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/myCore/lib/mpdf/classes/cssmgr.php

https://gitlab.com/fabian.morales/Spencial
PHP | 1229 lines | 1042 code | 75 blank | 112 comment | 632 complexity | bd0cd401e6c8dc87f4e85a76e21a5d86 MD5 | raw file
    

  1. <?php

    2. 

  2. 

    3. 

  3. class cssmgr {

    4. 

  4. 

    5. 

  5. var $mpdf = null;

    6. 

  6. 

    7. 

  7. var $tablecascadeCSS;

    8. 

  8. var $listcascadeCSS;

    9. 

  9. var $cascadeCSS;

    10. 

  10. var $CSS;

    11. 

  11. var $tbCSSlvl;

    12. 

  12. var $listCSSlvl;

    13. 

  13. 

    14. 

  14. 

    15. 

  15. function cssmgr(&$mpdf) {

    16. 

  16. 	$this->mpdf = $mpdf;

    17. 

  17. 	$this->tablecascadeCSS = array();

    18. 

  18. 	$this->listcascadeCSS = array();

    19. 

  19. 	$this->CSS=array();

    20. 

  20. 	$this->cascadeCSS = array();

    21. 

  21. 	$this->tbCSSlvl = 0;

    22. 

  22. 	$this->listCSSlvl = 0;

    23. 

  23. }

    24. 

  24. 

    25. 

  25. 

    26. 

  26. function ReadDefaultCSS($CSSstr) {

    27. 

  27. 	$CSS = array();

    28. 

  28. 	$CSSstr = preg_replace('|/\*.*?\*/|s',' ',$CSSstr);

    29. 

  29. 	$CSSstr = preg_replace('/[\s\n\r\t\f]/s',' ',$CSSstr);

    30. 

  30. 	$CSSstr = preg_replace('/(<\!\-\-|\-\->)/s',' ',$CSSstr);

    31. 

  31. 	if ($CSSstr ) {

    32. 

  32. 		preg_match_all('/(.*?)\{(.*?)\}/',$CSSstr,$styles);

    33. 

  33. 		for($i=0; $i < count($styles[1]) ; $i++)  {

    34. 

  34. 			$stylestr= trim($styles[2][$i]);

    35. 

  35. 			$stylearr = explode(';',$stylestr);

    36. 

  36. 			foreach($stylearr AS $sta) {

    37. 

  37. 				if (trim($sta)) {

    38. 

  38. 					// Changed to allow style="background: url('http://www.bpm1.com/bg.jpg')"

    39. 

  39. 					list($property,$value) = explode(':',$sta,2);

    40. 

  40. 					$property = trim($property);

    41. 

  41. 					$value = preg_replace('/\s*!important/i','',$value);

    42. 

  42. 					$value = trim($value);

    43. 

  43. 					if ($property && ($value || $value==='0')) {

    44. 

  44. 	  					$classproperties[strtoupper($property)] = $value;

    45. 

  45. 					}

    46. 

  46. 				}

    47. 

  47. 			}

    48. 

  48. 			$classproperties = $this->fixCSS($classproperties);

    49. 

  49. 			$tagstr = strtoupper(trim($styles[1][$i]));

    50. 

  50. 			$tagarr = explode(',',$tagstr);

    51. 

  51. 			foreach($tagarr AS $tg) {

    52. 

  52. 				$tags = preg_split('/\s+/',trim($tg));

    53. 

  53. 				$level = count($tags);

    54. 

  54. 				if ($level == 1) {		// e.g. p or .class or #id or p.class or p#id

    55. 

  55. 					$t = trim($tags[0]);

    56. 

  56. 					if ($t) {

    57. 

  57. 						$tag = '';

    58. 

  58. 						if (preg_match('/^('.$this->mpdf->allowedCSStags.')$/',$t)) { $tag= $t; }

    59. 

  59. 						if ($this->CSS[$tag] && $tag) { $CSS[$tag] = $this->array_merge_recursive_unique($CSS[$tag], $classproperties); }

    60. 

  60. 						else if ($tag) { $CSS[$tag] = $classproperties; }

    61. 

  61. 					}

    62. 

  62. 				}

    63. 

  63. 			}

    64. 

  64.   			$properties = array();

    65. 

  65.   			$values = array();

    66. 

  66.   			$classproperties = array();

    67. 

  67. 		}

    68. 

  68. 

    69. 

  69. 	} // end of if

    70. 

  70. 	return $CSS;

    71. 

  71. }

    72. 

  72. 

    73. 

  73. 

    74. 

  74. 

    75. 

  75. function ReadCSS($html) {

    76. 

  76. 	preg_match_all('/<style[^>]*media=["\']([^"\'>]*)["\'].*?<\/style>/is',$html,$m);

    77. 

  77. 	for($i=0; $i<count($m[0]); $i++) {

    78. 

  78. 		if ($this->mpdf->CSSselectMedia && !preg_match('/('.trim($this->mpdf->CSSselectMedia).'|all)/i',$m[1][$i])) { 

    79. 

  79. 			$html = preg_replace('/'.preg_quote($m[0][$i],'/').'/','',$html);

    80. 

  80. 		}

    81. 

  81. 	}

    82. 

  82. 	preg_match_all('/<link[^>]*media=["\']([^"\'>]*)["\'].*?>/is',$html,$m);

    83. 

  83. 	for($i=0; $i<count($m[0]); $i++) {

    84. 

  84. 		if ($this->mpdf->CSSselectMedia && !preg_match('/('.trim($this->mpdf->CSSselectMedia).'|all)/i',$m[1][$i])) { 

    85. 

  85. 			$html = preg_replace('/'.preg_quote($m[0][$i],'/').'/','',$html);

    86. 

  86. 		}

    87. 

  87. 	}

    88. 

  88. 

    89. 

  89. 	// mPDF 5.5.02

    90. 

  90. 	// Remove Comment tags <!-- ... --> inside CSS as <style> in HTML document

    91. 

  91. 	// Remove Comment tags /* ...  */ inside CSS as <style> in HTML document

    92. 

  92. 	// But first, we replace upper and mixed case closing style tag with lower

    93. 

  93. 	// case so we can use str_replace later.

    94. 

  94. 	preg_replace('/<\/style>/i', '</style>', $html);

    95. 

  95. 	preg_match_all('/<style.*?>(.*?)<\/style>/si',$html,$m);

    96. 

  96. 	if (count($m[1])) { 

    97. 

  97. 		for($i=0;$i<count($m[1]);$i++) {

    98. 

  98. 			// Remove comment tags 

    99. 

  99. 			$sub = preg_replace('/(<\!\-\-|\-\->)/s',' ',$m[1][$i]);

    100. 

  100. 			$sub = '>'.preg_replace('|/\*.*?\*/|s',' ',$sub).'</style>';

    101. 

  101. 			$html = str_replace('>'.$m[1][$i].'</style>', $sub, $html);

    102. 

  102. 		}

    103. 

  103. 	}

    104. 

  104. 

    105. 

  105. 

    106. 

  106. 	$html = preg_replace('/<!--mpdf/i','',$html);

    107. 

  107. 	$html = preg_replace('/mpdf-->/i','',$html);

    108. 

  108. 	$html = preg_replace('/<\!\-\-.*?\-\->/s',' ',$html);

    109. 

  109. 

    110. 

  110. 	$match = 0; // no match for instance

    111. 

  111. 	$regexp = ''; // This helps debugging: showing what is the REAL string being processed

    112. 

  112. 	$CSSext = array(); 

    113. 

  113. 

    114. 

  114. 	//CSS inside external files

    115. 

  115. 	$regexp = '/<link[^>]*rel=["\']stylesheet["\'][^>]*href=["\']([^>"\']*)["\'].*?>/si';

    116. 

  116. 	$x = preg_match_all($regexp,$html,$cxt);

    117. 

  117. 	if ($x) { 

    118. 

  118. 		$match += $x; 

    119. 

  119. 		$CSSext = $cxt[1];

    120. 

  120. 	}

    121. 

  121. 

    122. 

  122. 	$regexp = '/<link[^>]*href=["\']([^>"\']*)["\'][^>]*?rel=["\']stylesheet["\'].*?>/si';

    123. 

  123. 	$x = preg_match_all($regexp,$html,$cxt);

    124. 

  124. 	if ($x) { 

    125. 

  125. 		$match += $x; 

    126. 

  126. 		$CSSext = array_merge($CSSext,$cxt[1]);

    127. 

  127. 	}

    128. 

  128. 

    129. 

  129. 	// look for @import stylesheets

    130. 

  130. 	//$regexp = '/@import url\([\'\"]{0,1}([^\)]*?\.css)[\'\"]{0,1}\)/si';

    131. 

  131. 	$regexp = '/@import url\([\'\"]{0,1}([^\)]*?\.css(\?\S+)?)[\'\"]{0,1}\)/si';

    132. 

  132. 	$x = preg_match_all($regexp,$html,$cxt);

    133. 

  133. 	if ($x) { 

    134. 

  134. 		$match += $x; 

    135. 

  135. 		$CSSext = array_merge($CSSext,$cxt[1]);

    136. 

  136. 	}

    137. 

  137. 

    138. 

  138. 	// look for @import without the url()

    139. 

  139. 	//$regexp = '/@import [\'\"]{0,1}([^;]*?\.css)[\'\"]{0,1}/si';

    140. 

  140. 	$regexp = '/@import [\'\"]{0,1}([^;]*?\.css(\?\S+)?)[\'\"]{0,1}/si';

    141. 

  141. 	$x = preg_match_all($regexp,$html,$cxt);

    142. 

  142. 	if ($x) { 

    143. 

  143. 		$match += $x; 

    144. 

  144. 		$CSSext = array_merge($CSSext,$cxt[1]);

    145. 

  145. 	}

    146. 

  146. 

    147. 

  147. 	$ind = 0;

    148. 

  148. 	$CSSstr = '';

    149. 

  149. 

    150. 

  150. 	if (!is_array($this->cascadeCSS)) $this->cascadeCSS = array();

    151. 

  151. 

    152. 

  152. 	while($match){

    153. 

  153. 		$path = $CSSext[$ind];

    154. 

  154. 		$this->mpdf->GetFullPath($path); 

    155. 

  155. 		$CSSextblock = $this->mpdf->_get_file($path);

    156. 

  156. 		if ($CSSextblock) {

    157. 

  157. 			// look for embedded @import stylesheets in other stylesheets

    158. 

  158. 			// and fix url paths (including background-images) relative to stylesheet

    159. 

  159. 			//$regexpem = '/@import url\([\'\"]{0,1}(.*?\.css)[\'\"]{0,1}\)/si';

    160. 

  160. 			$regexpem = '/@import url\([\'\"]{0,1}(.*?\.css(\?\S+)?)[\'\"]{0,1}\)/si';

    161. 

  161. 			$xem = preg_match_all($regexpem,$CSSextblock,$cxtem);

    162. 

  162. 			$cssBasePath = preg_replace('/\/[^\/]*$/','',$path) . '/';

    163. 

  163. 			if ($xem) { 

    164. 

  164. 				foreach($cxtem[1] AS $cxtembedded) {

    165. 

  165. 					// path is relative to original stlyesheet!!

    166. 

  166. 					$this->mpdf->GetFullPath($cxtembedded, $cssBasePath );

    167. 

  167. 					$match++; 

    168. 

  168. 					$CSSext[] = $cxtembedded;

    169. 

  169. 				}

    170. 

  170. 			}

    171. 

  171. 			$regexpem = '/(background[^;]*url\s*\(\s*[\'\"]{0,1})([^\)\'\"]*)([\'\"]{0,1}\s*\))/si';

    172. 

  172. 			$xem = preg_match_all($regexpem,$CSSextblock,$cxtem);

    173. 

  173. 			if ($xem) { 

    174. 

  174. 				for ($i=0;$i<count($cxtem[0]);$i++) {

    175. 

  175. 					// path is relative to original stlyesheet!!

    176. 

  176. 					$embedded = $cxtem[2][$i];

    177. 

  177. 					if (!preg_match('/^data:image/i', $embedded)) {	// mPDF 5.5.13

    178. 

  178. 						$this->mpdf->GetFullPath($embedded, $cssBasePath );

    179. 

  179. 						$CSSextblock = preg_replace('/'.preg_quote($cxtem[0][$i],'/').'/', ($cxtem[1][$i].$embedded.$cxtem[3][$i]), $CSSextblock);

    180. 

  180. 					}

    181. 

  181. 				}

    182. 

  182. 			}

    183. 

  183. 			$CSSstr .= ' '.$CSSextblock;

    184. 

  184. 		}

    185. 

  185. 		$match--;

    186. 

  186. 		$ind++;

    187. 

  187. 	} //end of match

    188. 

  188. 

    189. 

  189. 	$match = 0; // reset value, if needed

    190. 

  190. 	// CSS as <style> in HTML document

    191. 

  191. 	$regexp = '/<style.*?>(.*?)<\/style>/si'; 

    192. 

  192. 	$match = preg_match_all($regexp,$html,$CSSblock);

    193. 

  193. 	if ($match) {

    194. 

  194. 		$tmpCSSstr = implode(' ',$CSSblock[1]);

    195. 

  195. 		$regexpem = '/(background[^;]*url\s*\(\s*[\'\"]{0,1})([^\)\'\"]*)([\'\"]{0,1}\s*\))/si';

    196. 

  196. 		$xem = preg_match_all($regexpem,$tmpCSSstr ,$cxtem);

    197. 

  197. 		if ($xem) { 

    198. 

  198. 		   for ($i=0;$i<count($cxtem[0]);$i++) {

    199. 

  199. 			$embedded = $cxtem[2][$i];

    200. 

  200. 			if (!preg_match('/^data:image/i', $embedded)) {	// mPDF 5.5.13

    201. 

  201. 				$this->mpdf->GetFullPath($embedded);

    202. 

  202. 				$tmpCSSstr = preg_replace('/'.preg_quote($cxtem[0][$i],'/').'/', ($cxtem[1][$i].$embedded.$cxtem[3][$i]), $tmpCSSstr );

    203. 

  203. 			}

    204. 

  204. 		   }

    205. 

  205. 		}

    206. 

  206. 		$CSSstr .= ' '.$tmpCSSstr;

    207. 

  207. 	}

    208. 

  208. 	// Remove comments

    209. 

  209. 	$CSSstr = preg_replace('|/\*.*?\*/|s',' ',$CSSstr);

    210. 

  210. 	$CSSstr = preg_replace('/[\s\n\r\t\f]/s',' ',$CSSstr);

    211. 

  211. 

    212. 

  212. 	if (preg_match('/@media/',$CSSstr)) { 

    213. 

  213. 		preg_match_all('/@media(.*?)\{(([^\{\}]*\{[^\{\}]*\})+)\s*\}/is',$CSSstr,$m);

    214. 

  214. 		for($i=0; $i<count($m[0]); $i++) {

    215. 

  215. 			if ($this->mpdf->CSSselectMedia && !preg_match('/('.trim($this->mpdf->CSSselectMedia).'|all)/i',$m[1][$i])) { 

    216. 

  216. 				$CSSstr = preg_replace('/'.preg_quote($m[0][$i],'/').'/','',$CSSstr);

    217. 

  217. 			}

    218. 

  218. 			else {

    219. 

  219. 				$CSSstr = preg_replace('/'.preg_quote($m[0][$i],'/').'/',' '.$m[2][$i].' ',$CSSstr);

    220. 

  220. 			}

    221. 

  221. 		}

    222. 

  222. 	}

    223. 

  223. 

    224. 

  224. 	// Replace any background: url(data:image... with temporary image file reference

    225. 

  225. 	preg_match_all("/(url\(data:image\/(jpeg|gif|png);base64,(.*?)\))/si", $CSSstr, $idata);	// mPDF 5.7.2

    226. 

  226. 	if (count($idata[0])) { 

    227. 

  227. 		for($i=0;$i<count($idata[0]);$i++) {

    228. 

  228. 			$file = _MPDF_TEMP_PATH.'_tempCSSidata'.RAND(1,10000).'_'.$i.'.'.$idata[2][$i];

    229. 

  229. 			//Save to local file

    230. 

  230. 			file_put_contents($file, base64_decode($idata[3][$i]));

    231. 

  231. 			// $this->mpdf->GetFullPath($file);	// ? is this needed - NO  mPDF 5.6.03

    232. 

  232. 			$CSSstr = str_replace($idata[0][$i], 'url("'.$file.'")', $CSSstr); 	// mPDF 5.5.17

    233. 

  233. 		}

    234. 

  234. 	}

    235. 

  235. 

    236. 

  236. 	$CSSstr = preg_replace('/(<\!\-\-|\-\->)/s',' ',$CSSstr);

    237. 

  237. 	if ($CSSstr ) {

    238. 

  238. 		preg_match_all('/(.*?)\{(.*?)\}/',$CSSstr,$styles);

    239. 

  239. 		for($i=0; $i < count($styles[1]) ; $i++)  {

    240. 

  240. 			// SET array e.g. $classproperties['COLOR'] = '#ffffff';

    241. 

  241. 	 		$stylestr= trim($styles[2][$i]);

    242. 

  242. 			$stylearr = explode(';',$stylestr);

    243. 

  243. 			foreach($stylearr AS $sta) {

    244. 

  244. 				if (trim($sta)) { 

    245. 

  245. 					// Changed to allow style="background: url('http://www.bpm1.com/bg.jpg')"

    246. 

  246. 					list($property,$value) = explode(':',$sta,2);

    247. 

  247. 					$property = trim($property);

    248. 

  248. 					$value = preg_replace('/\s*!important/i','',$value);

    249. 

  249. 					$value = trim($value);

    250. 

  250. 					if ($property && ($value || $value==='0')) {

    251. 

  251. 					// Ignores -webkit-gradient so doesn't override -moz-

    252. 

  252. 						if ((strtoupper($property)=='BACKGROUND-IMAGE' || strtoupper($property)=='BACKGROUND') && preg_match('/-webkit-gradient/i',$value)) { 

    253. 

  253. 							continue; 

    254. 

  254. 						}

    255. 

  255. 	  					$classproperties[strtoupper($property)] = $value;

    256. 

  256. 					}

    257. 

  257. 				}

    258. 

  258. 			}

    259. 

  259. 			$classproperties = $this->fixCSS($classproperties);

    260. 

  260. 			$tagstr = strtoupper(trim($styles[1][$i]));

    261. 

  261. 			$tagarr = explode(',',$tagstr);

    262. 

  262. 			$pageselectors = false;	// used to turn on $this->mpdf->mirrorMargins

    263. 

  263. 			foreach($tagarr AS $tg) {

    264. 

  264. 				$tags = preg_split('/\s+/',trim($tg));

    265. 

  265. 				$level = count($tags);

    266. 

  266. 				$t = '';

    267. 

  267. 				$t2 = '';

    268. 

  268. 				$t3 = '';

    269. 

  269. 				if (trim($tags[0])=='@PAGE') {

    270. 

  270. 					if (isset($tags[0])) { $t = trim($tags[0]); }

    271. 

  271. 					if (isset($tags[1])) { $t2 = trim($tags[1]); }

    272. 

  272. 					if (isset($tags[2])) { $t3 = trim($tags[2]); }

    273. 

  273. 					$tag = '';

    274. 

  274. 					if ($level==1) { $tag = $t; }

    275. 

  275. 					else if ($level==2 && preg_match('/^[:](.*)$/',$t2,$m)) { 

    276. 

  276. 						$tag = $t.'>>PSEUDO>>'.$m[1]; 

    277. 

  277. 						if ($m[1]=='LEFT' || $m[1]=='RIGHT') { $pageselectors = true; }	// used to turn on $this->mpdf->mirrorMargins 

    278. 

  278. 					}

    279. 

  279. 					else if ($level==2) { $tag = $t.'>>NAMED>>'.$t2; }

    280. 

  280. 					else if ($level==3 && preg_match('/^[:](.*)$/',$t3,$m)) { 

    281. 

  281. 						$tag = $t.'>>NAMED>>'.$t2.'>>PSEUDO>>'.$m[1]; 

    282. 

  282. 						if ($m[1]=='LEFT' || $m[1]=='RIGHT') { $pageselectors = true; }	// used to turn on $this->mpdf->mirrorMargins

    283. 

  283. 					}

    284. 

  284. 					if (isset($this->CSS[$tag]) && $tag) { $this->CSS[$tag] = $this->array_merge_recursive_unique($this->CSS[$tag], $classproperties); }

    285. 

  285. 					else if ($tag) { $this->CSS[$tag] = $classproperties; }

    286. 

  286. 				}

    287. 

  287. 

    288. 

  288. 				else if ($level == 1) {		// e.g. p or .class or #id or p.class or p#id

    289. 

  289. 				if (isset($tags[0])) { $t = trim($tags[0]); }

    290. 

  290. 					if ($t) {

    291. 

  291. 						$tag = '';

    292. 

  292. 						if (preg_match('/^[.](.*)$/',$t,$m)) { $tag = 'CLASS>>'.$m[1]; }

    293. 

  293. 						else if (preg_match('/^[#](.*)$/',$t,$m)) { $tag = 'ID>>'.$m[1]; }

    294. 

  294. 						else if (preg_match('/^('.$this->mpdf->allowedCSStags.')[.](.*)$/',$t,$m)) { $tag = $m[1].'>>CLASS>>'.$m[2]; }

    295. 

  295. 						else if (preg_match('/^('.$this->mpdf->allowedCSStags.')\s*:NTH-CHILD\((.*)\)$/',$t,$m)) { $tag = $m[1].'>>SELECTORNTHCHILD>>'.$m[2]; }

    296. 

  296. 						else if (preg_match('/^('.$this->mpdf->allowedCSStags.')[#](.*)$/',$t,$m)) { $tag = $m[1].'>>ID>>'.$m[2]; }

    297. 

  297. 						else if (preg_match('/^('.$this->mpdf->allowedCSStags.')$/',$t)) { $tag= $t; }

    298. 

  298. 						if (isset($this->CSS[$tag]) && $tag) { $this->CSS[$tag] = $this->array_merge_recursive_unique($this->CSS[$tag], $classproperties); }

    299. 

  299. 						else if ($tag) { $this->CSS[$tag] = $classproperties; }

    300. 

  300. 					}

    301. 

  301. 				}

    302. 

  302. 				else {

    303. 

  303. 					$tmp = array();

    304. 

  304. 					for($n=0;$n<$level;$n++) {

    305. 

  305. 						if (isset($tags[$n])) { $t = trim($tags[$n]); }

    306. 

  306. 						else { $t = ''; }

    307. 

  307. 						if ($t) {

    308. 

  308. 							$tag = '';

    309. 

  309. 							if (preg_match('/^[.](.*)$/',$t,$m)) { $tag = 'CLASS>>'.$m[1]; }

    310. 

  310. 							else if (preg_match('/^[#](.*)$/',$t,$m)) { $tag = 'ID>>'.$m[1]; }

    311. 

  311. 							else if (preg_match('/^('.$this->mpdf->allowedCSStags.')[.](.*)$/',$t,$m)) { $tag = $m[1].'>>CLASS>>'.$m[2]; }

    312. 

  312. 							else if (preg_match('/^('.$this->mpdf->allowedCSStags.')\s*:NTH-CHILD\((.*)\)$/',$t,$m)) { $tag = $m[1].'>>SELECTORNTHCHILD>>'.$m[2]; }

    313. 

  313. 							else if (preg_match('/^('.$this->mpdf->allowedCSStags.')[#](.*)$/',$t,$m)) { $tag = $m[1].'>>ID>>'.$m[2]; }

    314. 

  314. 							else if (preg_match('/^('.$this->mpdf->allowedCSStags.')$/',$t)) { $tag= $t; }

    315. 

  315. 

    316. 

  316. 							if ($tag) $tmp[] = $tag;

    317. 

  317. 							else { break; }

    318. 

  318. 						}

    319. 

  319. 					}

    320. 

  320. 		   

    321. 

  321. 					if ($tag) {

    322. 

  322. 						$x = &$this->cascadeCSS; 

    323. 

  323. 						foreach($tmp AS $tp) { $x = &$x[$tp]; }

    324. 

  324. 						$x = $this->array_merge_recursive_unique($x, $classproperties); 

    325. 

  325. 						$x['depth'] = $level;

    326. 

  326. 					}

    327. 

  327. 				}

    328. 

  328. 			}

    329. 

  329. 			if ($pageselectors) { $this->mpdf->mirrorMargins = true; }

    330. 

  330.   			$properties = array();

    331. 

  331.   			$values = array();

    332. 

  332.   			$classproperties = array();

    333. 

  333. 		}

    334. 

  334. 	} // end of if

    335. 

  335. 	//Remove CSS (tags and content), if any

    336. 

  336. 	$regexp = '/<style.*?>(.*?)<\/style>/si'; // it can be <style> or <style type="txt/css"> 

    337. 

  337. 	$html = preg_replace($regexp,'',$html);

    338. 

  338. //print_r($this->CSS); exit;

    339. 

  339. //print_r($this->cascadeCSS); exit;

    340. 

  340. 	return $html;

    341. 

  341. }

    342. 

  342. 

    343. 

  343. 

    344. 

  344. 

    345. 

  345. function readInlineCSS($html) {

    346. 

  346. 	//Fix incomplete CSS code

    347. 

  347. 	$size = strlen($html)-1;

    348. 

  348. 	if (substr($html,$size,1) != ';') $html .= ';';

    349. 

  349. 	//Make CSS[Name-of-the-class] = array(key => value)

    350. 

  350. 	$regexp = '|\\s*?(\\S+?):(.+?);|i';

    351. 

  351. 	preg_match_all( $regexp, $html, $styleinfo);

    352. 

  352. 	$properties = $styleinfo[1];

    353. 

  353. 	$values = $styleinfo[2];

    354. 

  354. 	//Array-properties and Array-values must have the SAME SIZE!

    355. 

  355. 	$classproperties = array();

    356. 

  356. 	for($i = 0; $i < count($properties) ; $i++) {

    357. 

  357. 		// Ignores -webkit-gradient so doesn't override -moz-

    358. 

  358. 		if ((strtoupper($properties[$i])=='BACKGROUND-IMAGE' || strtoupper($properties[$i])=='BACKGROUND') && preg_match('/-webkit-gradient/i',$values[$i])) { 

    359. 

  359. 			continue; 

    360. 

  360. 		}

    361. 

  361. 		$classproperties[strtoupper($properties[$i])] = trim($values[$i]);

    362. 

  362. 	}

    363. 

  363. 	return $this->fixCSS($classproperties);

    364. 

  364. }

    365. 

  365. 

    366. 

  366. 

    367. 

  367. 

    368. 

  368. function _fix_borderStr($bd) {

    369. 

  369. 	preg_match_all("/\((.*?)\)/", $bd, $m);

    370. 

  370. 	if (count($m[1])) { 

    371. 

  371. 		for($i=0;$i<count($m[1]);$i++) {

    372. 

  372. 			$sub = preg_replace("/ /", "", $m[1][$i]);

    373. 

  373. 			$bd = preg_replace('/'.preg_quote($m[1][$i], '/').'/si', $sub, $bd); 

    374. 

  374. 		}

    375. 

  375. 	}

    376. 

  376. 

    377. 

  377. 	$prop = preg_split('/\s+/',trim($bd));

    378. 

  378. 	$w = 'medium';

    379. 

  379. 	$c = '#000000';

    380. 

  380. 	$s = 'none';

    381. 

  381. 

    382. 

  382. 	if ( count($prop) == 1 ) { 

    383. 

  383. 		// solid

    384. 

  384. 		if (in_array($prop[0],$this->mpdf->borderstyles) || $prop[0] == 'none' || $prop[0] == 'hidden' ) { $s = $prop[0]; }

    385. 

  385. 		// #000000

    386. 

  386. 		else if (is_array($this->mpdf->ConvertColor($prop[0]))) { $c = $prop[0]; }

    387. 

  387. 		// 1px 

    388. 

  388. 		else { $w = $prop[0]; }

    389. 

  389. 	}

    390. 

  390. 	else if (count($prop) == 2 ) { 

    391. 

  391. 		// 1px solid 

    392. 

  392. 		if (in_array($prop[1],$this->mpdf->borderstyles) || $prop[1] == 'none' || $prop[1] == 'hidden' ) { $w = $prop[0]; $s = $prop[1]; }

    393. 

  393. 		// solid #000000 

    394. 

  394. 		else if (in_array($prop[0],$this->mpdf->borderstyles) || $prop[0] == 'none' || $prop[0] == 'hidden' ) { $s = $prop[0]; $c = $prop[1]; }

    395. 

  395. 		// 1px #000000 

    396. 

  396. 		else { $w = $prop[0]; $c = $prop[1]; }

    397. 

  397. 	}

    398. 

  398. 	else if ( count($prop) == 3 ) {

    399. 

  399. 		// Change #000000 1px solid to 1px solid #000000 (proper)

    400. 

  400. 		if (substr($prop[0],0,1) == '#') { $c = $prop[0]; $w = $prop[1]; $s = $prop[2]; }

    401. 

  401. 		// Change solid #000000 1px to 1px solid #000000 (proper)

    402. 

  402. 		else if (substr($prop[0],1,1) == '#') { $s = $prop[0]; $c = $prop[1]; $w = $prop[2]; }

    403. 

  403. 		// Change solid 1px #000000 to 1px solid #000000 (proper)

    404. 

  404. 		else if (in_array($prop[0],$this->mpdf->borderstyles) || $prop[0] == 'none' || $prop[0] == 'hidden' ) { 

    405. 

  405. 			$s = $prop[0]; $w = $prop[1]; $c = $prop[2]; 

    406. 

  406. 		}

    407. 

  407. 		else { $w = $prop[0]; $s = $prop[1]; $c = $prop[2]; }

    408. 

  408. 	}

    409. 

  409. 	else { return ''; } 

    410. 

  410. 	$s = strtolower($s);

    411. 

  411. 	return $w.' '.$s.' '.$c;

    412. 

  412. }

    413. 

  413. 

    414. 

  414. 

    415. 

  415. 

    416. 

  416. function fixCSS($prop) {

    417. 

  417. 	if (!is_array($prop) || (count($prop)==0)) return array(); 

    418. 

  418. 	$newprop = array(); 

    419. 

  419. 	foreach($prop AS $k => $v) {

    420. 

  420. 		if ($k != 'BACKGROUND-IMAGE' && $k != 'BACKGROUND' && $k != 'ODD-HEADER-NAME' && $k != 'EVEN-HEADER-NAME' && $k != 'ODD-FOOTER-NAME' && $k != 'EVEN-FOOTER-NAME' && $k != 'HEADER' && $k != 'FOOTER') {

    421. 

  421. 			$v = strtolower($v);

    422. 

  422. 		}

    423. 

  423. 

    424. 

  424. 		if ($k == 'FONT') {

    425. 

  425. 			$s = trim($v);

    426. 

  426. 			preg_match_all('/\"(.*?)\"/',$s,$ff);

    427. 

  427. 			if (count($ff[1])) {

    428. 

  428. 				foreach($ff[1] AS $ffp) { 

    429. 

  429. 					$w = preg_split('/\s+/',$ffp);

    430. 

  430. 					$s = preg_replace('/\"'.$ffp.'\"/',$w[0],$s); 

    431. 

  431. 				}

    432. 

  432. 			}

    433. 

  433. 			preg_match_all('/\'(.*?)\'/',$s,$ff);

    434. 

  434. 			if (count($ff[1])) {

    435. 

  435. 				foreach($ff[1] AS $ffp) { 

    436. 

  436. 					$w = preg_split('/\s+/',$ffp);

    437. 

  437. 					$s = preg_replace('/\''.$ffp.'\'/',$w[0],$s); 

    438. 

  438. 				}

    439. 

  439. 			}

    440. 

  440. 			$s = preg_replace('/\s*,\s*/',',',$s); 

    441. 

  441. 			$bits = preg_split('/\s+/',$s);

    442. 

  442. 			if (count($bits)>1) {

    443. 

  443. 				$k = 'FONT-FAMILY'; $v = $bits[(count($bits)-1)];

    444. 

  444. 				$fs = $bits[(count($bits)-2)];

    445. 

  445. 				if (preg_match('/(.*?)\/(.*)/',$fs, $fsp)) { 

    446. 

  446. 					$newprop['FONT-SIZE'] = $fsp[1];

    447. 

  447. 					$newprop['LINE-HEIGHT'] = $fsp[2];

    448. 

  448. 				}

    449. 

  449. 				else { $newprop['FONT-SIZE'] = $fs; } 

    450. 

  450. 				if (preg_match('/(italic|oblique)/i',$s)) { $newprop['FONT-STYLE'] = 'italic'; }

    451. 

  451. 				else { $newprop['FONT-STYLE'] = 'normal'; }

    452. 

  452. 				if (preg_match('/bold/i',$s)) { $newprop['FONT-WEIGHT'] = 'bold'; }

    453. 

  453. 				else { $newprop['FONT-WEIGHT'] = 'normal'; }

    454. 

  454. 				if (preg_match('/small-caps/i',$s)) { $newprop['TEXT-TRANSFORM'] = 'uppercase'; }

    455. 

  455. 			}

    456. 

  456. 		}

    457. 

  457. 		if ($k == 'FONT-FAMILY') {

    458. 

  458. 			$aux_fontlist = explode(",",$v);

    459. 

  459. 			$found = 0;

    460. 

  460. 			foreach($aux_fontlist AS $f) {

    461. 

  461. 				$fonttype = trim($f);

    462. 

  462. 				$fonttype = preg_replace('/["\']*(.*?)["\']*/','\\1',$fonttype);

    463. 

  463. 				$fonttype = preg_replace('/ /','',$fonttype);

    464. 

  464. 				$v = strtolower(trim($fonttype));

    465. 

  465. 				if (isset($this->mpdf->fonttrans[$v]) && $this->mpdf->fonttrans[$v]) { $v = $this->mpdf->fonttrans[$v]; }

    466. 

  466. 				if ((!$this->mpdf->onlyCoreFonts && in_array($v,$this->mpdf->available_unifonts)) || 

    467. 

  467. 					in_array($v,array('ccourier','ctimes','chelvetica')) ||

    468. 

  468. 					($this->mpdf->onlyCoreFonts && in_array($v,array('courier','times','helvetica','arial'))) || 

    469. 

  469. 					in_array($v, array('sjis','uhc','big5','gb'))) { 

    470. 

  470. 					$newprop[$k] = $v; 

    471. 

  471. 					$found = 1;

    472. 

  472. 					break;

    473. 

  473. 				}

    474. 

  474. 			}

    475. 

  475. 			if (!$found) {

    476. 

  476. 			   foreach($aux_fontlist AS $f) {

    477. 

  477. 				$fonttype = trim($f);

    478. 

  478. 				$fonttype = preg_replace('/["\']*(.*?)["\']*/','\\1',$fonttype);

    479. 

  479. 				$fonttype = preg_replace('/ /','',$fonttype);

    480. 

  480. 				$v = strtolower(trim($fonttype));

    481. 

  481. 				if (isset($this->mpdf->fonttrans[$v]) && $this->mpdf->fonttrans[$v]) { $v = $this->mpdf->fonttrans[$v]; }

    482. 

  482. 				if (in_array($v,$this->mpdf->sans_fonts) || in_array($v,$this->mpdf->serif_fonts) || in_array($v,$this->mpdf->mono_fonts) ) { 

    483. 

  483. 					$newprop[$k] = $v;

    484. 

  484. 					break;

    485. 

  485. 				}

    486. 

  486. 			   }

    487. 

  487. 			}

    488. 

  488. 		}

    489. 

  489. 		else if ($k == 'MARGIN') {

    490. 

  490. 			$tmp =  $this->expand24($v);

    491. 

  491. 			$newprop['MARGIN-TOP'] = $tmp['T'];

    492. 

  492. 			$newprop['MARGIN-RIGHT'] = $tmp['R'];

    493. 

  493. 			$newprop['MARGIN-BOTTOM'] = $tmp['B'];

    494. 

  494. 			$newprop['MARGIN-LEFT'] = $tmp['L'];

    495. 

  495. 		}

    496. 

  496. /*-- BORDER-RADIUS --*/

    497. 

  497. 		else if ($k == 'BORDER-RADIUS' || $k == 'BORDER-TOP-LEFT-RADIUS' || $k == 'BORDER-TOP-RIGHT-RADIUS' || $k == 'BORDER-BOTTOM-LEFT-RADIUS' || $k == 'BORDER-BOTTOM-RIGHT-RADIUS') {

    498. 

  498. 			$tmp =  $this->border_radius_expand($v,$k);

    499. 

  499. 			if (isset($tmp['TL-H'])) $newprop['BORDER-TOP-LEFT-RADIUS-H'] = $tmp['TL-H'];

    500. 

  500. 			if (isset($tmp['TL-V'])) $newprop['BORDER-TOP-LEFT-RADIUS-V'] = $tmp['TL-V'];

    501. 

  501. 			if (isset($tmp['TR-H'])) $newprop['BORDER-TOP-RIGHT-RADIUS-H'] = $tmp['TR-H'];

    502. 

  502. 			if (isset($tmp['TR-V'])) $newprop['BORDER-TOP-RIGHT-RADIUS-V'] = $tmp['TR-V'];

    503. 

  503. 			if (isset($tmp['BL-H'])) $newprop['BORDER-BOTTOM-LEFT-RADIUS-H'] = $tmp['BL-H'];

    504. 

  504. 			if (isset($tmp['BL-V'])) $newprop['BORDER-BOTTOM-LEFT-RADIUS-V'] = $tmp['BL-V'];

    505. 

  505. 			if (isset($tmp['BR-H'])) $newprop['BORDER-BOTTOM-RIGHT-RADIUS-H'] = $tmp['BR-H'];

    506. 

  506. 			if (isset($tmp['BR-V'])) $newprop['BORDER-BOTTOM-RIGHT-RADIUS-V'] = $tmp['BR-V'];

    507. 

  507. 		}

    508. 

  508. /*-- END BORDER-RADIUS --*/

    509. 

  509. 		else if ($k == 'PADDING') {

    510. 

  510. 			$tmp =  $this->expand24($v);

    511. 

  511. 			$newprop['PADDING-TOP'] = $tmp['T'];

    512. 

  512. 			$newprop['PADDING-RIGHT'] = $tmp['R'];

    513. 

  513. 			$newprop['PADDING-BOTTOM'] = $tmp['B'];

    514. 

  514. 			$newprop['PADDING-LEFT'] = $tmp['L'];

    515. 

  515. 		}

    516. 

  516. 		else if ($k == 'BORDER') {

    517. 

  517. 			if ($v == '1') { $v = '1px solid #000000'; }

    518. 

  518. 			else { $v = $this->_fix_borderStr($v); }

    519. 

  519. 			$newprop['BORDER-TOP'] = $v;

    520. 

  520. 			$newprop['BORDER-RIGHT'] = $v;

    521. 

  521. 			$newprop['BORDER-BOTTOM'] = $v;

    522. 

  522. 			$newprop['BORDER-LEFT'] = $v;

    523. 

  523. 		}

    524. 

  524. 		else if ($k == 'BORDER-TOP') {

    525. 

  525. 			$newprop['BORDER-TOP'] = $this->_fix_borderStr($v);

    526. 

  526. 		}

    527. 

  527. 		else if ($k == 'BORDER-RIGHT') {

    528. 

  528. 			$newprop['BORDER-RIGHT'] = $this->_fix_borderStr($v);

    529. 

  529. 		}

    530. 

  530. 		else if ($k == 'BORDER-BOTTOM') {

    531. 

  531. 			$newprop['BORDER-BOTTOM'] = $this->_fix_borderStr($v);

    532. 

  532. 		}

    533. 

  533. 		else if ($k == 'BORDER-LEFT') {

    534. 

  534. 			$newprop['BORDER-LEFT'] = $this->_fix_borderStr($v);

    535. 

  535. 		}

    536. 

  536. 		else if ($k == 'BORDER-STYLE') {

    537. 

  537. 			$e = $this->expand24($v);

    538. 

  538. 			$newprop['BORDER-TOP-STYLE'] = $e['T'];

    539. 

  539. 			$newprop['BORDER-RIGHT-STYLE'] = $e['R'];

    540. 

  540. 			$newprop['BORDER-BOTTOM-STYLE'] = $e['B'];

    541. 

  541. 			$newprop['BORDER-LEFT-STYLE'] = $e['L'];

    542. 

  542. 		}

    543. 

  543. 		else if ($k == 'BORDER-WIDTH') {

    544. 

  544. 			$e = $this->expand24($v);

    545. 

  545. 			$newprop['BORDER-TOP-WIDTH'] = $e['T'];

    546. 

  546. 			$newprop['BORDER-RIGHT-WIDTH'] = $e['R'];

    547. 

  547. 			$newprop['BORDER-BOTTOM-WIDTH'] = $e['B'];

    548. 

  548. 			$newprop['BORDER-LEFT-WIDTH'] = $e['L'];

    549. 

  549. 		}

    550. 

  550. 		else if ($k == 'BORDER-COLOR') {

    551. 

  551. 			$e = $this->expand24($v);

    552. 

  552. 			$newprop['BORDER-TOP-COLOR'] = $e['T'];

    553. 

  553. 			$newprop['BORDER-RIGHT-COLOR'] = $e['R'];

    554. 

  554. 			$newprop['BORDER-BOTTOM-COLOR'] = $e['B'];

    555. 

  555. 			$newprop['BORDER-LEFT-COLOR'] = $e['L'];

    556. 

  556. 		}

    557. 

  557. 

    558. 

  558. 		else if ($k == 'BORDER-SPACING') {

    559. 

  559. 			$prop = preg_split('/\s+/',trim($v));

    560. 

  560. 			if (count($prop) == 1 ) { 

    561. 

  561. 				$newprop['BORDER-SPACING-H'] = $prop[0];

    562. 

  562. 				$newprop['BORDER-SPACING-V'] = $prop[0];

    563. 

  563. 			}

    564. 

  564. 			else if (count($prop) == 2 ) { 

    565. 

  565. 				$newprop['BORDER-SPACING-H'] = $prop[0];

    566. 

  566. 				$newprop['BORDER-SPACING-V'] = $prop[1];

    567. 

  567. 			}

    568. 

  568. 		}

    569. 

  569. 		else if ($k == 'TEXT-OUTLINE') {	// mPDF 5.6.07

    570. 

  570. 			$prop = preg_split('/\s+/',trim($v));

    571. 

  571. 			if (trim(strtolower($v)) == 'none' ) { 

    572. 

  572. 				$newprop['TEXT-OUTLINE'] = 'none';

    573. 

  573. 			}

    574. 

  574. 			else if (count($prop) == 2 ) { 

    575. 

  575. 				$newprop['TEXT-OUTLINE-WIDTH'] = $prop[0];

    576. 

  576. 				$newprop['TEXT-OUTLINE-COLOR'] = $prop[1];

    577. 

  577. 			}

    578. 

  578. 			else if (count($prop) == 3 ) { 

    579. 

  579. 				$newprop['TEXT-OUTLINE-WIDTH'] = $prop[0];

    580. 

  580. 				$newprop['TEXT-OUTLINE-COLOR'] = $prop[2];

    581. 

  581. 			}

    582. 

  582. 		}

    583. 

  583. 		else if ($k == 'SIZE') {

    584. 

  584. 			$prop = preg_split('/\s+/',trim($v));

    585. 

  585. 			if (preg_match('/(auto|portrait|landscape)/',$prop[0])) {

    586. 

  586. 				$newprop['SIZE'] = strtoupper($prop[0]);

    587. 

  587. 			}

    588. 

  588. 			else if (count($prop) == 1 ) {

    589. 

  589. 				$newprop['SIZE']['W'] = $this->mpdf->ConvertSize($prop[0]);

    590. 

  590. 				$newprop['SIZE']['H'] = $this->mpdf->ConvertSize($prop[0]);

    591. 

  591. 			}

    592. 

  592. 			else if (count($prop) == 2 ) {

    593. 

  593. 				$newprop['SIZE']['W'] = $this->mpdf->ConvertSize($prop[0]);

    594. 

  594. 				$newprop['SIZE']['H'] = $this->mpdf->ConvertSize($prop[1]);

    595. 

  595. 			}

    596. 

  596. 		}

    597. 

  597. 		else if ($k == 'SHEET-SIZE') {

    598. 

  598. 			$prop = preg_split('/\s+/',trim($v));

    599. 

  599. 			if (count($prop) == 2 ) {

    600. 

  600. 				$newprop['SHEET-SIZE'] = array($this->mpdf->ConvertSize($prop[0]), $this->mpdf->ConvertSize($prop[1]));

    601. 

  601. 			}

    602. 

  602. 			else {

    603. 

  603. 				if(preg_match('/([0-9a-zA-Z]*)-L/i',$v,$m)) {	// e.g. A4-L = A$ landscape

    604. 

  604. 					$ft = $this->mpdf->_getPageFormat($m[1]);

    605. 

  605. 					$format = array($ft[1],$ft[0]);

    606. 

  606. 				}

    607. 

  607. 				else { $format = $this->mpdf->_getPageFormat($v); }

    608. 

  608. 				if ($format) { $newprop['SHEET-SIZE'] = array($format[0]/_MPDFK, $format[1]/_MPDFK); }

    609. 

  609. 			}

    610. 

  610. 		}

    611. 

  611. 		else if ($k == 'BACKGROUND') {

    612. 

  612. 			$bg = $this->parseCSSbackground($v);

    613. 

  613. 			if ($bg['c']) { $newprop['BACKGROUND-COLOR'] = $bg['c']; }

    614. 

  614. 			else { $newprop['BACKGROUND-COLOR'] = 'transparent'; }

    615. 

  615. /*-- BACKGROUNDS --*/

    616. 

  616. 			if ($bg['i']) { 

    617. 

  617. 				$newprop['BACKGROUND-IMAGE'] = $bg['i']; 

    618. 

  618. 				if ($bg['r']) { $newprop['BACKGROUND-REPEAT'] = $bg['r']; }

    619. 

  619. 				if ($bg['p']) { $newprop['BACKGROUND-POSITION'] = $bg['p']; }

    620. 

  620. 			}

    621. 

  621. 			else { $newprop['BACKGROUND-IMAGE'] = ''; }

    622. 

  622. /*-- END BACKGROUNDS --*/

    623. 

  623. 		}

    624. 

  624. /*-- BACKGROUNDS --*/

    625. 

  625. 		else if ($k == 'BACKGROUND-IMAGE') {

    626. 

  626. 			if (preg_match('/(-moz-)*(repeating-)*(linear|radial)-gradient\(.*\)/i',$v,$m)) {

    627. 

  627. 				$newprop['BACKGROUND-IMAGE'] = $m[0];

    628. 

  628. 				continue;

    629. 

  629. 			}

    630. 

  630. 			if (preg_match('/url\([\'\"]{0,1}(.*?)[\'\"]{0,1}\)/i',$v,$m)) {

    631. 

  631. 				$newprop['BACKGROUND-IMAGE'] = $m[1];

    632. 

  632. 			}

    633. 

  633. 		 

    634. 

  634. 			else if (strtolower($v)=='none') { $newprop['BACKGROUND-IMAGE'] = ''; }

    635. 

  635. 

    636. 

  636. 		}

    637. 

  637. 		else if ($k == 'BACKGROUND-REPEAT') {

    638. 

  638. 			if (preg_match('/(repeat-x|repeat-y|no-repeat|repeat)/i',$v,$m)) { 

    639. 

  639. 				$newprop['BACKGROUND-REPEAT'] = strtolower($m[1]);

    640. 

  640. 			}

    641. 

  641. 		}

    642. 

  642. 		else if ($k == 'BACKGROUND-POSITION') {

    643. 

  643. 			$s = $v;

    644. 

  644. 			$bits = preg_split('/\s+/',trim($s));

    645. 

  645. 			// These should be Position x1 or x2

    646. 

  646. 			if (count($bits)==1) {

    647. 

  647. 				if (preg_match('/bottom/',$bits[0])) { $bg['p'] = '50% 100%'; }

    648. 

  648. 				else if (preg_match('/top/',$bits[0])) { $bg['p'] = '50% 0%'; }

    649. 

  649. 				else { $bg['p'] = $bits[0] . ' 50%'; }

    650. 

  650. 			}

    651. 

  651. 			else if (count($bits)==2) {

    652. 

  652. 				// Can be either right center or center right

    653. 

  653. 				if (preg_match('/(top|bottom)/',$bits[0]) || preg_match('/(left|right)/',$bits[1])) { 

    654. 

  654. 					$bg['p'] = $bits[1] . ' '.$bits[0]; 

    655. 

  655. 				}

    656. 

  656. 				else { 

    657. 

  657. 					$bg['p'] = $bits[0] . ' '.$bits[1]; 

    658. 

  658. 				}

    659. 

  659. 			}

    660. 

  660. 			if ($bg['p']) {

    661. 

  661. 				$bg['p'] = preg_replace('/(left|top)/','0%',$bg['p']);

    662. 

  662. 				$bg['p'] = preg_replace('/(right|bottom)/','100%',$bg['p']);

    663. 

  663. 				$bg['p'] = preg_replace('/(center)/','50%',$bg['p']);

    664. 

  664. 				if (!preg_match('/[\-]{0,1}\d+(in|cm|mm|pt|pc|em|ex|px|%)* [\-]{0,1}\d+(in|cm|mm|pt|pc|em|ex|px|%)*/',$bg['p'])) {

    665. 

  665. 					$bg['p'] = false;

    666. 

  666. 				}

    667. 

  667. 			}

    668. 

  668. 			if ($bg['p']) { $newprop['BACKGROUND-POSITION'] = $bg['p']; }

    669. 

  669. 		}

    670. 

  670. /*-- END BACKGROUNDS --*/

    671. 

  671. 		else if ($k == 'IMAGE-ORIENTATION') {

    672. 

  672. 			if (preg_match('/([\-]*[0-9\.]+)(deg|grad|rad)/i',$v,$m)) {

    673. 

  673. 				$angle = $m[1] + 0;

    674. 

  674. 				if (strtolower($m[2])=='deg') { $angle = $angle; }

    675. 

  675. 				else if (strtolower($m[2])=='grad') { $angle *= (360/400); }

    676. 

  676. 				else if (strtolower($m[2])=='rad') { $angle = rad2deg($angle); }

    677. 

  677. 				while($angle < 0) { $angle += 360; }

    678. 

  678. 				$angle = ($angle % 360);

    679. 

  679. 				$angle /= 90;

    680. 

  680. 				$angle = round($angle) * 90;

    681. 

  681. 				$newprop['IMAGE-ORIENTATION'] = $angle; 

    682. 

  682. 			}

    683. 

  683. 		}

    684. 

  684. 		// mPDF 5.6.13

    685. 

  685. 		else if ($k == 'TEXT-ALIGN') {

    686. 

  686. 			if (preg_match('/["\'](.){1}["\']/i',$v,$m)) { 

    687. 

  687. 				$d = array_search($m[1],$this->mpdf->decimal_align);

    688. 

  688. 				if ($d !== false) { $newprop['TEXT-ALIGN'] = $d; }

    689. 

  689. 				if (preg_match('/(center|left|right)/i',$v,$m)) { $newprop['TEXT-ALIGN'] .= strtoupper(substr($m[1],0,1)); }

    690. 

  690. 				else { $newprop['TEXT-ALIGN'] .= 'R'; }	// default = R

    691. 

  691. 			}

    692. 

  692. 			else if (preg_match('/["\'](\\\[a-fA-F0-9]{1,6})["\']/i',$v,$m)) { 

    693. 

  693. 				$utf8 = codeHex2utf(substr($m[1],1,6));

    694. 

  694. 				$d = array_search($utf8,$this->mpdf->decimal_align);

    695. 

  695. 				if ($d !== false) { $newprop['TEXT-ALIGN'] = $d; }

    696. 

  696. 				if (preg_match('/(center|left|right)/i',$v,$m)) { $newprop['TEXT-ALIGN'] .= strtoupper(substr($m[1],0,1)); }

    697. 

  697. 				else { $newprop['TEXT-ALIGN'] .= 'R'; }	// default = R

    698. 

  698. 			}

    699. 

  699. 			else { $newprop[$k] = $v; }

    700. 

  700. 		}

    701. 

  701. 		else if ($k == 'LIST-STYLE') {	// mPDF 5.7.2

    702. 

  702. 			if (preg_match('/(lower-roman|upper-roman|lower-latin|lower-alpha|upper-latin|upper-alpha|none|decimal|disc|circle|square|arabic-indic|bengali|devanagari|gujarati|gurmukhi|kannada|malayalam|oriya|persian|tamil|telugu|thai|urdu|cambodian|khmer|lao)/i',$v,$m)

    703. 

  703. 			|| preg_match('/U\+([a-fA-F0-9]+)/i',$v,$m)) { 

    704. 

  704. 				$newprop['LIST-STYLE-TYPE'] = strtolower(trim($m[1]));

    705. 

  705. 			}

    706. 

  706. 		}

    707. 

  707. 

    708. 

  708. 

    709. 

  709. 		else { 

    710. 

  710. 			$newprop[$k] = $v; 

    711. 

  711. 		}

    712. 

  712. 	}

    713. 

  713. 

    714. 

  714. 	return $newprop;

    715. 

  715. }

    716. 

  716. 

    717. 

  717. function setCSSboxshadow($v) {

    718. 

  718. 	$sh = array();

    719. 

  719. 	$c = preg_match_all('/(rgba|rgb|device-cmyka|cmyka|device-cmyk|cmyk|hsla|hsl)\(.*?\)/',$v,$x);	// mPDF 5.6.05

    720. 

  720. 	for($i=0; $i<$c; $i++) {

    721. 

  721. 		$col = preg_replace('/,/','*',$x[0][$i]);

    722. 

  722. 		$v = preg_replace('/'.preg_quote($x[0][$i],'/').'/',$col,$v);

    723. 

  723. 	}

    724. 

  724. 	$ss = explode(',',$v);

    725. 

  725. 	foreach ($ss AS $s) {

    726. 

  726. 		$new = array('inset'=>false, 'blur'=>0, 'spread'=>0);

    727. 

  727. 		if (preg_match('/inset/i',$s)) { $new['inset'] = true; $s = preg_replace('/\s*inset\s*/','',$s); }

    728. 

  728. 		$p = explode(' ',trim($s));

    729. 

  729. 		if (isset($p[0])) { $new['x'] = $this->mpdf->ConvertSize(trim($p[0]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); }

    730. 

  730. 		if (isset($p[1])) { $new['y'] = $this->mpdf->ConvertSize(trim($p[1]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); }

    731. 

  731. 		if (isset($p[2])) {

    732. 

  732. 			if (preg_match('/^\s*[\.\-0-9]/',$p[2])) {

    733. 

  733. 				$new['blur'] = $this->mpdf->ConvertSize(trim($p[2]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); 

    734. 

  734. 			}

    735. 

  735. 			else { $new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[2])); }

    736. 

  736. 			if (isset($p[3])) {

    737. 

  737. 				if (preg_match('/^\s*[\.\-0-9]/',$p[3])) {

    738. 

  738. 					$new['spread'] = $this->mpdf->ConvertSize(trim($p[3]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); 

    739. 

  739. 				}

    740. 

  740. 				else { $new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[3])); }

    741. 

  741. 				if (isset($p[4])) {

    742. 

  742. 					$new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[4]));

    743. 

  743. 				}

    744. 

  744. 			}

    745. 

  745. 		}

    746. 

  746. 		if (!$new['col']) { $new['col'] = $this->mpdf->ConvertColor('#888888'); }

    747. 

  747. 		if (isset($new['y'])) { array_unshift($sh, $new); }

    748. 

  748. 	}

    749. 

  749. 	return $sh;

    750. 

  750. }

    751. 

  751. 

    752. 

  752. function setCSStextshadow($v) {

    753. 

  753. 	$sh = array();

    754. 

  754. 	$c = preg_match_all('/(rgba|rgb|device-cmyka|cmyka|device-cmyk|cmyk|hsla|hsl)\(.*?\)/',$v,$x);	// mPDF 5.6.05

    755. 

  755. 	for($i=0; $i<$c; $i++) {

    756. 

  756. 		$col = preg_replace('/,/','*',$x[0][$i]);

    757. 

  757. 		$v = preg_replace('/'.preg_quote($x[0][$i],'/').'/',$col,$v);

    758. 

  758. 	}

    759. 

  759. 	$ss = explode(',',$v);

    760. 

  760. 	foreach ($ss AS $s) {

    761. 

  761. 		$new = array('blur'=>0);

    762. 

  762. 		$p = explode(' ',trim($s));

    763. 

  763. 		if (isset($p[0])) { $new['x'] = $this->mpdf->ConvertSize(trim($p[0]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); }

    764. 

  764. 		if (isset($p[1])) { $new['y'] = $this->mpdf->ConvertSize(trim($p[1]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); }

    765. 

  765. 		if (isset($p[2])) {

    766. 

  766. 			if (preg_match('/^\s*[\.\-0-9]/',$p[2])) {

    767. 

  767. 				$new['blur'] = $this->mpdf->ConvertSize(trim($p[2]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); 

    768. 

  768. 			}

    769. 

  769. 			else { $new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[2])); }

    770. 

  770. 			if (isset($p[3])) {

    771. 

  771. 				$new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[3]));

    772. 

  772. 			}

    773. 

  773. 		}

    774. 

  774. 		if (!$new['col']) { $new['col'] = $this->mpdf->ConvertColor('#888888'); }

    775. 

  775. 		if (isset($new['y'])) { array_unshift($sh, $new); }

    776. 

  776. 	}

    777. 

  777. 	return $sh;

    778. 

  778. }

    779. 

  779. 

    780. 

  780. function parseCSSbackground($s) {

    781. 

  781. 	$bg = array('c'=>false, 'i'=>false, 'r'=>false, 'p'=>false, );

    782. 

  782. /*-- BACKGROUNDS --*/

    783. 

  783. 	if (preg_match('/(-moz-)*(repeating-)*(linear|radial)-gradient\(.*\)/i',$s,$m)) {

    784. 

  784. 		$bg['i'] = $m[0];

    785. 

  785. 	}

    786. 

  786. 	else

    787. 

  787. /*-- END BACKGROUNDS --*/

    788. 

  788. 	if (preg_match('/url\(/i',$s)) {

    789. 

  789. 		// If color, set and strip it off

    790. 

  790. 		// mPDF 5.6.05

    791. 

  791. 		if (preg_match('/^\s*(#[0-9a-fA-F]{3,6}|(rgba|rgb|device-cmyka|cmyka|device-cmyk|cmyk|hsla|hsl|spot)\(.*?\)|[a-zA-Z]{3,})\s+(url\(.*)/i',$s,$m)) {

    792. 

  792. 			$bg['c'] = strtolower($m[1]);

    793. 

  793. 			$s = $m[3];

    794. 

  794. 		}

    795. 

  795. /*-- BACKGROUNDS --*/

    796. 

  796. 		if (preg_match('/url\([\'\"]{0,1}(.*?)[\'\"]{0,1}\)\s*(.*)/i',$s,$m)) {

    797. 

  797. 			$bg['i'] = $m[1];

    798. 

  798. 			$s = strtolower($m[2]);

    799. 

  799. 			if (preg_match('/(repeat-x|repeat-y|no-repeat|repeat)/',$s,$m)) { 

    800. 

  800. 				$bg['r'] = $m[1];

    801. 

  801. 			}

    802. 

  802. 			// Remove repeat, attachment (discarded) and also any inherit

    803. 

  803. 			$s = preg_replace('/(repeat-x|repeat-y|no-repeat|repeat|scroll|fixed|inherit)/','',$s);

    804. 

  804. 			$bits = preg_split('/\s+/',trim($s));

    805. 

  805. 			// These should be Position x1 or x2

    806. 

  806. 			if (count($bits)==1) {

    807. 

  807. 				if (preg_match('/bottom/',$bits[0])) { $bg['p'] = '50% 100%'; }

    808. 

  808. 				else if (preg_match('/top/',$bits[0])) { $bg['p'] = '50% 0%'; }

    809. 

  809. 				else { $bg['p'] = $bits[0] . ' 50%'; }

    810. 

  810. 			}

    811. 

  811. 			else if (count($bits)==2) {

    812. 

  812. 				// Can be either right center or center right

    813. 

  813. 				if (preg_match('/(top|bottom)/',$bits[0]) || preg_match('/(left|right)/',$bits[1])) { 

    814. 

  814. 					$bg['p'] = $bits[1] . ' '.$bits[0]; 

    815. 

  815. 				}

    816. 

  816. 				else { 

    817. 

  817. 					$bg['p'] = $bits[0] . ' '.$bits[1]; 

    818. 

  818. 				}

    819. 

  819. 			}

    820. 

  820. 			if ($bg['p']) {

    821. 

  821. 				$bg['p'] = preg_replace('/(left|top)/','0%',$bg['p']);

    822. 

  822. 				$bg['p'] = preg_replace('/(right|bottom)/','100%',$bg['p']);

    823. 

  823. 				$bg['p'] = preg_replace('/(center)/','50%',$bg['p']);

    824. 

  824. 				if (!preg_match('/[\-]{0,1}\d+(in|cm|mm|pt|pc|em|ex|px|%)* [\-]{0,1}\d+(in|cm|mm|pt|pc|em|ex|px|%)*/',$bg['p'])) {

    825. 

  825. 					$bg['p'] = false;

    826. 

  826. 				}

    827. 

  827. 			}

    828. 

  828. 		}

    829. 

  829. /*-- END BACKGROUNDS --*/

    830. 

  830. 	}

    831. 

  831. 	else if (preg_match('/^\s*(#[0-9a-fA-F]{3,6}|(rgba|rgb|device-cmyka|cmyka|device-cmyk|cmyk|hsla|hsl|spot)\(.*?\)|[a-zA-Z]{3,})/i',$s,$m)) { $bg['c'] = strtolower($m[1]); }	// mPDF 5.6.05

    832. 

  832. 	return ($bg);

    833. 

  833. }

    834. 

  834. 

    835. 

  835. 

    836. 

  836. function expand24($mp) {

    837. 

  837. 	$prop = preg_split('/\s+/',trim($mp));

    838. 

  838. 	if (count($prop) == 1 ) { 

    839. 

  839. 		return array('T' => $prop[0], 'R' => $prop[0], 'B' => $prop[0], 'L'=> $prop[0]);

    840. 

  840. 	}

    841. 

  841. 	if (count($prop) == 2 ) { 

    842. 

  842. 		return array('T' => $prop[0], 'R' => $prop[1], 'B' => $prop[0], 'L'=> $prop[1]);

    843. 

  843. 	}

    844. 

  844. 

    845. 

  845. 	if (count($prop) == 3 ) { 

    846. 

  846. 		return array('T' => $prop[0], 'R' => $prop[1], 'B' => $prop[2], 'L'=> $prop[1]);

    847. 

  847. 	}

    848. 

  848. 	if (count($prop) == 4 ) { 

    849. 

  849. 		return array('T' => $prop[0], 'R' => $prop[1], 'B' => $prop[2], 'L'=> $prop[3]);

    850. 

  850. 	}

    851. 

  851. 	return array(); 

    852. 

  852. }

    853. 

  853. 

    854. 

  854. /*-- BORDER-RADIUS --*/

    855. 

  855. function border_radius_expand($val,$k) {

    856. 

  856. 	$b = array();

    857. 

  857. 	if ($k == 'BORDER-RADIUS') {

    858. 

  858. 		$hv = explode('/',trim($val));

    859. 

  859. 		$prop = preg_split('/\s+/',trim($hv[0]));

    860. 

  860. 		if (count($prop)==1) {

    861. 

  861. 			$b['TL-H'] = $b['TR-H'] = $b['BR-H'] = $b['BL-H'] = $prop[0];

    862. 

  862. 		}

    863. 

  863. 		else if (count($prop)==2) {

    864. 

  864. 			$b['TL-H'] = $b['BR-H'] = $prop[0];

    865. 

  865. 			$b['TR-H'] = $b['BL-H'] = $prop[1];

    866. 

  866. 		}

    867. 

  867. 		else if (count($prop)==3) {

    868. 

  868. 			$b['TL-H'] = $prop[0];

    869. 

  869. 			$b['TR-H'] = $b['BL-H'] = $prop[1];

    870. 

  870. 			$b['BR-H'] = $prop[2];

    871. 

  871. 		}

    872. 

  872. 		else if (count($prop)==4) {

    873. 

  873. 			$b['TL-H'] = $prop[0];

    874. 

  874. 			$b['TR-H'] = $prop[1];

    875. 

  875. 			$b['BR-H'] = $prop[2];

    876. 

  876. 			$b['BL-H'] = $prop[3];

    877. 

  877. 		}

    878. 

  878. 		if (count($hv)==2) {

    879. 

  879. 			$prop = preg_split('/\s+/',trim($hv[1]));

    880. 

  880. 			if (count($prop)==1) {

    881. 

  881. 				$b['TL-V'] = $b['TR-V'] = $b['BR-V'] = $b['BL-V'] = $prop[0];

    882. 

  882. 			}

    883. 

  883. 			else if (count($prop)==2) {

    884. 

  884. 				$b['TL-V'] = $b['BR-V'] = $prop[0];

    885. 

  885. 				$b['TR-V'] = $b['BL-V'] = $prop[1];

    886. 

  886. 			}

    887. 

  887. 			else if (count($prop)==3) {

    888. 

  888. 				$b['TL-V'] = $prop[0];

    889. 

  889. 				$b['TR-V'] = $b['BL-V'] = $prop[1];

    890. 

  890. 				$b['BR-V'] = $prop[2];

    891. 

  891. 			}

    892. 

  892. 			else if (count($prop)==4) {

    893. 

  893. 				$b['TL-V'] = $prop[0];

    894. 

  894. 				$b['TR-V'] = $prop[1];

    895. 

  895. 				$b['BR-V'] = $prop[2];

    896. 

  896. 				$b['BL-V'] = $prop[3];

    897. 

  897. 			}

    898. 

  898. 		}

    899. 

  899. 		else {

    900. 

  900. 			$b['TL-V'] = $b['TL-H'];

    901. 

  901. 			$b['TR-V'] = $b['TR-H'];

    902. 

  902. 			$b['BL-V'] = $b['BL-H'];

    903. 

  903. 			$b['BR-V'] = $b['BR-H'];

    904. 

  904. 		}

    905. 

  905. 		return $b;

    906. 

  906. 	}

    907. 

  907. 

    908. 

  908. 	// Parse 2

    909. 

  909. 	$h = 0;

    910. 

  910. 	$v = 0;

    911. 

  911. 	$prop = preg_split('/\s+/',trim($val));

    912. 

  912. 	if (count($prop)==1) { $h = $v = $val; }

    913. 

  913. 	else { $h = $prop[0]; $v = $prop[1]; }

    914. 

  914. 	if ($h==0 || $v==0) { $h = $v = 0; }

    915. 

  915. 	if ($k == 'BORDER-TOP-LEFT-RADIUS') {

    916. 

  916. 		$b['TL-H'] = $h;

    917. 

  917. 		$b['TL-V'] = $v;

    918. 

  918. 	}

    919. 

  919. 	else if ($k == 'BORDER-TOP-RIGHT-RADIUS') {

    920. 

  920. 		$b['TR-H'] = $h;

    921. 

  921. 		$b['TR-V'] = $v;

    922. 

  922. 	}

    923. 

  923. 	else if ($k == 'BORDER-BOTTOM-LEFT-RADIUS') {

    924. 

  924. 		$b['BL-H'] = $h;

    925. 

  925. 		$b['BL-V'] = $v;

    926. 

  926. 	}

    927. 

  927. 	else if ($k == 'BORDER-BOTTOM-RIGHT-RADIUS') {

    928. 

  928. 		$b['BR-H'] = $h;

    929. 

  929. 		$b['BR-V'] = $v;

    930. 

  930. 	}

    931. 

  931. 	return $b;

    932. 

  932. 

    933. 

  933. }

    934. 

  934. /*-- END BORDER-RADIUS --*/

    935. 

  935. 

    936. 

  936. function _mergeCSS($p, &$t) {

    937. 

  937. 	// Save Cascading CSS e.g. "div.topic p" at this block level

    938. 

  938. 	if (isset($p) && $p) {

    939. 

  939. 		if ($t) { 

    940. 

  940. 			$t = $this->array_merge_recursive_unique($t, $p);

    941. 

  941. 		}

    942. 

  942. 	   	else { $t = $p; }

    943. 

  943. 	}

    944. 

  944. }

    945. 

  945. 

    946. 

  946. // for CSS handling

    947. 

  947. function array_merge_recursive_unique($array1, $array2) {

    948. 

  948.     $arrays = func_get_args();

    949. 

  949.     $narrays = count($arrays);

    950. 

  950.     $ret = $arrays[0];

    951. 

  951.     for ($i = 1; $i < $narrays; $i ++) {

    952. 

  952.         foreach ($arrays[$i] as $key => $value) {

    953. 

  953.             if (((string) $key) === ((string) intval($key))) { // integer or string as integer key - append

    954. 

  954.                 $ret[] = $value;

    955. 

  955.             }

    956. 

  956.             else { // string key - merge

    957. 

  957.                 if (is_array($value) && isset($ret[$key])) {

    958. 

  958.                     $ret[$key] = $this->array_merge_recursive_unique($ret[$key], $value);

    959. 

  959.                 }

    960. 

  960.                 else {

    961. 

  961.                     $ret[$key] = $value;

    962. 

  962.                 }

    963. 

  963.             }

    964. 

  964.         }   

    965. 

  965.     }

    966. 

  966.     return $ret;

    967. 

  967. }

    968. 

  968. 

    969. 

  969. 

    970. 

  970. 

    971. 

  971. function _mergeFullCSS($p, &$t, $tag, $classes, $id) {

    972. 

  972. 		$this->_mergeCSS($p[$tag], $t);

    973. 

  973. 		// STYLESHEET CLASS e.g. .smallone{}  .redletter{}

    974. 

  974. 		foreach($classes AS $class) {

    975. 

  975. 		  $this->_mergeCSS($p['CLASS>>'.$class], $t);

    976. 

  976. 		}

    977. 

  977. 		// STYLESHEET nth-child SELECTOR e.g. tr:nth-child(odd)  td:nth-child(2n+1)

    978. 

  978. 		if ($tag=='TR' && isset($p) && $p)  {

    979. 

  979. 			foreach($p AS $k=>$val) {

    980. 

  980. 				if (preg_match('/'.$tag.'>>SELECTORNTHCHILD>>(.*)/',$k, $m)) {

    981. 

  981. 					$select = false;

    982. 

  982. 					if ($tag=='TR')  {

    983. 

  983. 						$row = $this->mpdf->row;

    984. 

  984. 						$thnr = (isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_thead']) ? count($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_thead']) : 0);

    985. 

  985. 						$tfnr = (isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot']) ? count($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot']) : 0);

    986. 

  986. 						if ($this->mpdf->tabletfoot) { $row -= $thnr; }

    987. 

  987. 						else if (!$this->mpdf->tablethead) { $row -= ($thnr + $tfnr); }

    988. 

  988. 						if ($m[1]=='ODD' && ($row % 2) == 0) { $select = true; }

    989. 

  989. 						else if ($m[1]=='EVEN' && ($row % 2) == 1) { $select = true; }

    990. 

  990. 						else if (preg_match('/(\d+)N\+(\d+)/',$m[1],$a)) {

    991. 

  991. 							if ((($row + 1) % $a[1]) == $a[2]) { $select = true; }

    992. 

  992. 						}

    993. 

  993. 					}

    994. 

  994. 					else if ($tag=='TD' || $tag=='TH')  {

    995. 

  995. 						if ($m[1]=='ODD' && ($this->mpdf->col % 2) == 0) { $select = true; }

    996. 

  996. 						else if ($m[1]=='EVEN' && ($this->mpdf->col % 2) == 1) { $select = true; }

    997. 

  997. 						else if (preg_match('/(\d+)N\+(\d+)/',$m[1],$a)) {

    998. 

  998. 							if ((($this->mpdf->col + 1) % $a[1]) == $a[2]) { $select = true; }

    999. 

  999. 						}

    1000. 

  1000. 					}

    1001. 

  1001. 					if ($select) {

    1002. 

  1002. 		  				$this->_mergeCSS($p[$tag.'>>SELECTORNTHCHILD>>'.$m[1]], $t);

    1003. 

  1003. 					}

    1004. 

  1004. 				}

    1005. 

  1005. 			}

    1006. 

  1006. 		}

    1007. 

  1007. 		// STYLESHEET CLASS e.g. #smallone{}  #redletter{}

    1008. 

  1008. 		if (isset($id) && $id) {

    1009. 

  1009. 		  $this->_mergeCSS($p['ID>>'.$id], $t);

    1010. 

  1010. 		}

    1011. 

  1011. 		// STYLESHEET CLASS e.g. .smallone{}  .redletter{}

    1012. 

  1012. 		foreach($classes AS $class) {

    1013. 

  1013. 		  $this->_mergeCSS($p[$tag.'>>CLASS>>'.$class], $t);

    1014. 

  1014. 		}

    1015. 

  1015. 		// STYLESHEET CLASS e.g. #smallone{}  #redletter{}

    1016. 

  1016. 		if (isset($id)) {

    1017. 

  1017. 		  $this->_mergeCSS($p[$tag.'>>ID>>'.$id], $t);

    1018. 

  1018. 		}

    1019. 

  1019. }

    1020. 

  1020. 

    1021. 

  1021. function setBorderDominance($prop, $val) {

    1022. 

  1022. 	if (isset($prop['BORDER-LEFT']) && $prop['BORDER-LEFT']) { $this->cell_border_dominance_L = $val; }

    1023. 

  1023. 	if (isset($prop['BORDER-RIGHT']) && $prop['BORDER-RIGHT']) { $this->cell_border_dominance_R = $val; }

    1024. 

  1024. 	if (isset($prop['BORDER-TOP']) && $prop['BORDER-TOP']) { $this->cell_border_dominance_T = $val; }

    1025. 

  1025. 	if (isset($prop['BORDER-BOTTOM']) && $prop['BORDER-BOTTOM']) { $this->cell_border_dominance_B = $val; }

    1026. 

  1026. }

    1027. 

  1027. 

    1028. 

  1028. function _set_mergedCSS(&$m, &$p, $d=true, $bd=false) {

    1029. 

  1029. 	if (isset($m)) {

    1030. 

  1030. 		if ((isset($m['depth']) && $m['depth']>1) || $d==false) { 	// include check for 'depth'

    1031. 

  1031. 			if ($bd) { $this->setBorderDominance($m, $bd); }	// *TABLES*

    1032. 

  1032. 			if (is_array($m)) { 

    1033. 

  1033. 				$p = array_merge($p,$m); 

    1034. 

  1034. 				$this->_mergeBorders($p,$m);

    1035. 

  1035. 			}

    1036. 

  1036. 		}

    1037. 

  1037. 	}

    1038. 

  1038. }

    1039. 

  1039. 

    1040. 

  1040. 

    1041. 

  1041. function _mergeBorders(&$b, &$a) {	// Merges $a['BORDER-TOP-STYLE'] to $b['BORDER-TOP'] etc.

    1042. 

  1042.   foreach(array('TOP','RIGHT','BOTTOM','LEFT') AS $side) {

    1043. 

  1043.     foreach(array('STYLE','WIDTH','COLOR') AS $el) {

    1044. 

  1044. 	if (isset($a['BORDER-'.$side.'-'.$el])) {	// e.g. $b['BORDER-TOP-STYLE']

    1045. 

  1045. 		$s = trim($a['BORDER-'.$side.'-'.$el]);

    1046. 

  1046. 		if (isset($b['BORDER-'.$side])) {	// e.g. $b['BORDER-TOP']

    1047. 

  1047. 			$p = trim($b['BORDER-'.$side]);

    1048. 

  1048. 		}

    1049. 

  1049. 		else { $p = ''; }

    1050. 

  1050. 		if ($el=='STYLE') {

    1051. 

  1051. 			if ($p) { $b['BORDER-'.$side] = preg_replace('/(\S+)\s+(\S+)\s+(\S+)/', '\\1 '.$s.' \\3', $p); }

    1052. 

  1052. 			else { $b['BORDER-'.$side] = '0px '.$s.' #000000'; }

    1053. 

  1053. 		}

    1054. 

  1054. 		else if ($el=='WIDTH') {

    1055. 

  1055. 			if ($p) { $b['BORDER-'.$side] = preg_replace('/(\S+)\s+(\S+)\s+(\S+)/', $s.' \\2 \\3', $p); }

    1056. 

  1056. 			else { $b['BORDER-'.$side] = $s.' none #000000'; }

    1057. 

  1057. 		}

    1058. 

  1058. 		else if ($el=='COLOR') {

    1059. 

  1059. 			if ($p) { $b['BORDER-'.$side] = preg_replace('/(\S+)\s+(\S+)\s+(\S+)/', '\\1 \\2 '.$s, $p); }

    1060. 

  1060. 			else { $b['BORDER-'.$side] = '0px none '.$s; }

    1061. 

  1061. 		}

    1062. 

  1062. 	}

    1063. 

  1063.     }

    1064. 

  1064.   }

    1065. 

  1065. }

    1066. 

  1066. 

    1067. 

  1067. 

    1068. 

  1068. function MergeCSS($inherit,$tag,$attr) {

    1069. 

  1069. 	$p = array();

    1070. 

  1070. 	$zp = array(); 

    1071. 

  1071. 

    1072. 

  1072. 	$classes = array();

    1073. 

  1073. 	if (isset($attr['CLASS'])) {

    1074. 

  1074. 		$classes = preg_split('/\s+/',$attr['CLASS']);

    1075. 

  1075. 	}

    1076. 

  1076. 	if (!isset($attr['ID'])) { $attr['ID']=''; }

    1077. 

  1077. 	//===============================================

    1078. 

  1078. /*-- TABLES --*/

    1079. 

  1079. 	// Set Inherited properties

    1080. 

  1080. 	if ($inherit == 'TOPTABLE') {	// $tag = TABLE

    1081. 

  1081. 		//===============================================

    1082. 

  1082. 		// Save Cascading CSS e.g. "div.topic p" at this block level

    1083. 

  1083. 

    1084. 

  1084. 		if (isset($this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'])) {

    1085. 

  1085. 			$this->tablecascadeCSS[0] = $this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'];

    1086. 

  1086. 		}

    1087. 

  1087. 		else {

    1088. 

  1088. 			$this->tablecascadeCSS[0] = $this->cascadeCSS;

    1089. 

  1089. 		}

    1090. 

  1090. 	}

    1091. 

  1091. 	//===============================================

    1092. 

  1092. 	// Set Inherited properties

    1093. 

  1093. 	if ($inherit == 'TOPTABLE' || $inherit == 'TABLE') {

    1094. 

  1094. 		//Cascade everything from last level that is not an actual property, or defined by current tag/attributes

    1095. 

  1095. 		if (isset($this->tablecascadeCSS[$this->tbCSSlvl-1]) && is_array($this->tablecascadeCSS[$this->tbCSSlvl-1])) {

    1096. 

  1096. 		   foreach($this->tablecascadeCSS[$this->tbCSSlvl-1] AS $k=>$v) {

    1097. 

  1097. 				$this->tablecascadeCSS[$this->tbCSSlvl][$k] = $v;

    1098. 

  1098. 		   }

    1099. 

  1099. 		}

    1100. 

  1100. 		$this->_mergeFullCSS($this->cascadeCSS, $this->tablecascadeCSS[$this->tbCSSlvl], $tag, $classes, $attr['ID']);

    1101. 

  1101. 		//===============================================

    1102. 

  1102. 		// Cascading forward CSS e.g. "table.topic td" for this table in $this->tablecascadeCSS 

    1103. 

  1103. 		//===============================================

    1104. 

  1104. 		// STYLESHEET TAG e.g. table

    1105. 

  1105. 		$this->_mergeFullCSS($this->tablecascadeCSS[$this->tbCSSlvl-1], $this->tablecascadeCSS[$this->tbCSSlvl], $tag, $classes, $attr['ID']);

    1106. 

  1106. 		//===============================================

    1107. 

  1107. 	}

    1108. 

  1108. /*-- END TABLES --*/

    1109. 

  1109. 	//===============================================

    1110. 

  1110. /*-- LISTS --*/

    1111. 

  1111. 	// Set Inherited properties

    1112. 

  1112. 	if ($inherit == 'TOPLIST') {	// $tag = UL,OL

    1113. 

  1113. 		//===============================================

    1114. 

  1114. 		// Save Cascading CSS e.g. "div.topic p" at this block level

    1115. 

  1115. 		if (isset($this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'])) {

    1116. 

  1116. 			$this->listcascadeCSS[0] = $this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'];

    1117. 

  1117. 		}

    1118. 

  1118. 		else {

    1119. 

  1119. 			$this->listcascadeCSS[0] = $this->cascadeCSS;

    1120. 

  1120. 		}

    1121. 

  1121. 	}

    1122. 

  1122. 	//===============================================

    1123. 

  1123. 	// Set Inherited properties

    1124. 

  1124. 	if ($inherit == 'TOPLIST' || $inherit == 'LIST') {

    1125. 

  1125. 		//Cascade everything from last level that is not an actual property, or defined by current tag/attributes

    1126. 

  1126. 		if (isset($this->listcascadeCSS[$this->listCSSlvl-1]) && is_array($this->listcascadeCSS[$this->listCSSlvl-1])) {

    1127. 

  1127. 		   foreach($this->listcascadeCSS[$this->listCSSlvl-1] AS $k=>$v) {

    1128. 

  1128. 				$this->listcascadeCSS[$this->listCSSlvl][$k] = $v;

    1129. 

  1129. 		   }

    1130. 

  1130. 		}

    1131. 

  1131. 		$this->_mergeFullCSS($this->cascadeCSS, $this->listcascadeCSS[$this->listCSSlvl], $tag, $classes, $attr['ID']);

    1132. 

  1132. 		//===============================================

    1133. 

  1133. 		// Cascading forward CSS e.g. "table.topic td" for this list in $this->listcascadeCSS 

    1134. 

  1134. 		//===============================================

    1135. 

  1135. 		// STYLESHEET TAG e.g. table

    1136. 

  1136. 		$this->_mergeFullCSS($this->listcascadeCSS[$this->listCSSlvl-1], $this->listcascadeCSS[$this->listCSSlvl], $tag, $classes, $attr['ID']);

    1137. 

  1137. 		//===============================================

    1138. 

  1138. 	}

    1139. 

  1139. /*-- END LISTS --*/

    1140. 

  1140. 	//===============================================

    1141. 

  1141. 	// Set Inherited properties

    1142. 

  1142. 	if ($inherit == 'BLOCK') {

    1143. 

  1143. 		if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS']) && is_array($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS'])) {

    1144. 

  1144. 		   foreach($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS'] AS $k=>$v) {

    1145. 

  1145. 				$this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'][$k] = $v;

    1146. 

  1146. 

    1147. 

  1147. 		   }

    1148. 

  1148. 		}

    1149. 

  1149. 

    1150. 

  1150. 		//===============================================

    1151. 

  1151. 		// Save Cascading CSS e.g. "div.topic p" at this block level

    1152. 

  1152. 		$this->_mergeFullCSS($this->cascadeCSS, $this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'], $tag, $classes, $attr['ID']);

    1153. 

  1153. 		//===============================================

    1154. 

  1154. 		// Cascading forward CSS

    1155. 

  1155. 		//===============================================

    1156. 

  1156. 		$this->_mergeFullCSS($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS'], $this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'], $tag, $classes, $attr['ID']);

    1157. 

  1157. 		//===============================================

    1158. 

  1158. 		  // Block properties

    1159. 

  1159. 		  if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['margin_collapse']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['margin_collapse']) { $p['MARGIN-COLLAPSE'] = 'COLLAPSE'; }	// custom tag, but follows CSS principle that border-collapse is inherited

    1160. 

  1160. 		  if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['line_height']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['line_height']) { $p['LINE-HEIGHT'] = $this->mpdf->blk[$this->mpdf->blklvl-1]['line_height']; }

    1161. 

  1161. 

    1162. 

  1162. 		  if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['direction']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['direction']) { $p['DIRECTION'] = $this->mpdf->blk[$this->mpdf->blklvl-1]['direction']; }

    1163. 

  1163. 

    1164. 

  1164. 		  if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['align']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['align']) { 

    1165. 

  1165. 			if ($this->mpdf->blk[$this->mpdf->blklvl-1]['align'] == 'L') { $p['TEXT-ALIGN'] = 'left'; } 

    1166. 

  1166. 			else if ($this->mpdf->blk[$this->mpdf->blklvl-1]['align'] == 'J') { $p['TEXT-ALIGN'] = 'justify'; } 

    1167. 

  1167. 			else if ($this->mpdf->blk[$this->mpdf->blklvl-1]['align'] == 'R') { $p['TEXT-ALIGN'] = 'right'; } 

    1168. 

  1168. 			else if ($this->mpdf->blk[$this->mpdf->blklvl-1]['align'] == 'C') { $p['TEXT-ALIGN'] = 'center'; } 

    1169. 

  1169. 		  }

    1170. 

  1170. 		  if ($this->mpdf->ColActive || $this->mpdf->keep_block_together) { 

    1171. 

  1171. 		  	if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['bgcolor']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['bgcolor']) { // Doesn't officially inherit, but default value is transparent (?=inherited)

    1172. 

  1172. 				$cor = $this->mpdf->blk[$this->mpdf->blklvl-1]['bgcolorarray' ];

    1173. 

  1173. 				$p['BACKGROUND-COLOR'] = $this->mpdf->_colAtoString($cor);

    1174. 

  1174. 			}

    1175. 

  1175. 		  }

    1176. 

  1176. 

    1177. 

  1177. 		if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['text_indent']) && ($this->mpdf->blk[$this->mpdf->blklvl-1]['text_indent'] || $this->mpdf->blk[$this->mpdf->blklvl-1]['text_indent']===0)) { $p['TEXT-INDENT'] = $this->mpdf->blk[$this->mpdf->blklvl-1]['text_indent']; }

    1178. 

  1178. 		if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['InlineProperties'])) {

    1179. 

  1179. 			$biilp = $this->mpdf->blk[$this->mpdf->blklvl-1]['InlineProperties'];

    1180. 

  1180. 		}

    1181. 

  1181. 		else { $biilp = null; }

    1182. 

  1182. 		if (isset($biilp[ 'family' ]) && $biilp[ 'family' ]) { $p['FONT-FAMILY'] = $biilp[ 'family' ]; }

    1183. 

  1183. 		if (isset($biilp[ 'I' ]) && $biilp[ 'I' ]) { $p['FONT-STYLE'] = 'italic'; }

    1184. 

  1184. 		if (isset($biilp[ 'sizePt' ]) && $biilp[ 'sizePt' ]) { $p['FONT-SIZE'] = $biilp[ 'sizePt' ] . 'pt'; }

    1185. 

  1185. 		if (isset($biilp[ 'B' ]) && $biilp[ 'B' ]) { $p['FONT-WEIGHT'] = 'bold'; }

    1186. 

  1186. 		if (isset($biilp[ 'colorarray' ]) && $biilp[ 'colorarray' ]) { 

    1187. 

  1187. 			$cor = $biilp[ 'colorarray' ];

    1188. 

  1188. 			$p['COLOR'] = $this->mpdf->_colAtoString($cor);

    1189. 

  1189. 		}

    1190. 

  1190. 		if (isset($biilp[ 'fontkerning' ])) {

    1191. 

  1191. 			if ($biilp[ 'fontkerning' ]) { $p['FONT-KERNING'] = 'normal'; }

    1192. 

  1192. 			else { $p['FONT-KERNING'] = 'none'; }

    1193. 

  1193. 		}

    1194. 

  1194. 		if (isset($biilp[ 'lSpacingCSS' ]) && $biilp[ 'lSpacingCSS' ]) { $p['LETTER-SPACING'] = $biilp[ 'lSpacingCSS' ]; }

    1195. 

  1195. 		if (isset($biilp[ 'wSpacingCSS' ]) && $biilp[ 'wSpacingCSS' ]) { $p['WORD-SPACING'] = $biilp[ 'wSpacingCSS' ]; }	

    1196. 

  1196. 		if (isset($biilp[ 'toupper' ]) && $biilp[ 'toupper' ]) { $p['TEXT-TRANSFORM'] = 'uppercase'; }

    1197. 

  1197. 		else if (isset($biilp[ 'tolower' ]) && $biilp[ 'tolower' ]) { $p['TEXT-TRANSFORM'] = 'lowercase'; }

    1198. 

  1198. 		else if (isset($biilp[ 'capitalize' ]) && $biilp[ 'capitalize' ]) { $p['TEXT-TRANSFORM'] = 'capitalize'; }

    1199. 

  1199. 			// CSS says text-decoration is not inherited, but IE7 does?? 

    1200. 

  1200. 		if (isset($biilp[ 'underline' ]) && $biilp[ 'underline' ]) { $p['TEXT-DECORATION'] = 'underline'; }

    1201. 

  1201. 		if (isset($biilp[ 'smCaps' ]) && $biilp[ 'smCaps' ]) { $p['FONT-VARIANT'] = 'small-caps'; }

    1202. 

  1202. 

    1203. 

  1203. 	}

    1204. 

  1204. 	//===============================================

    1205. 

  1205. 	//===============================================

    1206. 

  1206. /*-- LISTS --*/

    1207. 

  1207. 	// Set Inherited properties

    1208. 

  1208. 	if ($inherit == 'TOPLIST') {

    1209. 

  1209. 		if ($this->listCSSlvl == 1) {

    1210. 

  1210. 		    $bilp = $this->mpdf->blk[$this->mpdf->blklvl]['InlineProperties'];

    1211. 

  1211. 		    if (isset($bilp[ 'family' ]) && $bilp[ 'family' ]) { $p['FONT-FAMILY'] = $bilp[ 'family' ]; }

    1212. 

  1212.    		    if (isset($bilp[ 'I' ]) && $bilp[ 'I' ]) { $p['FONT-STYLE'] = 'italic'; }

    1213. 

  1213.    		    if (isset($bilp[ 'sizePt' ]) && $bilp[ 'sizePt' ]) { $p['FONT-SIZE'] = $bilp[ 'sizePt' ] . 'pt'; }

    1214. 

  1214.    		    if (isset($bilp[ 'B' ]) && $bilp[ 'B' ]) { $p['FONT-WEIGHT'] = 'bold'; }

    1215. 

  1215.    		    if (isset($bilp[ 'colorarray' ]) && $bilp[ 'colorarray' ]) { 

    1216. 

  1216. 			$cor = $bilp[ 'colorarray' ];

    1217. 

  1217. 			$p['COLOR'] = $this->mpdf->_colAtoString($cor);

    1218. 

  1218. 		    }

    1219. 

  1219. 		    if (isset($bilp[ 'toupper' ]) && $bilp[ 'toupper' ]) { $p['TEXT-TRANSFORM'] = 'uppercase'; }

    1220. 

  1220. 		    else if (isset($bilp[ 'tolower' ]) && $bilp[ 'tolower' ]) { $p['TEXT-TRANSFORM'] = 'lowercase'; }

    1221. 

  1221. 		    else if (isset($bilp[ 'capitalize' ]) && $bilp[ 'capitalize' ]) { $p['TEXT-TRANSFORM'] = 'capitalize'; }

    1222. 

  1222. 		    if (isset($bilp[ 'fontkerning' ])) {

    1223. 

  1223. 			if ($bilp[ 'fontkerning' ]) { $p['FONT-KERNING'] = 'normal'; }

    1224. 

  1224. 			else { $p['FONT-KERNING'] = 'none'; }

    1225. 

  1225. 		    }

    1226. 

  1226. 		    if (isset($bilp[ 'lSpacingCSS' ]) && $bilp[ 'lSpacingCSS' ]) { $p['LETTER-SPACING'] = $bilp[ 'lSpacingCSS' ]; }

    1227. 

  1227. 		    if (isset($bilp[ 'wSpacingCSS' ]) && $bilp[ 'wSpacingCSS' ]) { $p['WORD-SPACING'] = $bilp[ 'wSpacingCSS' ]; }

    1228. 

  1228. 			// CSS says text-decoration is not inherited, but IE7 does??

    1229. 

  1229. 		    if (isset($bilp[ 'underline' ]) && $bilp[ 'underline' ]) { $p[
    1230.