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/wp-content/plugins/lazyest-gallery/lazyest-filemanager.php

http://cartonbank.googlecode.com/
PHP | 803 lines | 654 code | 85 blank | 64 comment | 98 complexity | ac7f36bca329d08ccc4abd152836702a MD5 | raw file
Possible License(s): GPL-3.0, GPL-2.0, LGPL-2.1, AGPL-1.0, LGPL-3.0 
    

  1. <?php

    2. 

  2. /*

    3. 

  3.  * This file handle all captions

    4. 

  4.  * Functions list:

    5. 

  5.  * -TODO-

    6. 

  6.  */

    7. 

  7. 

    8. 

  8. /** This function builds the structure of the gallery inside the main LG admin panel

    9. 

  9.  * TODO:

    10. 

  10.  * - Add a filter here (password or "not to show" option)

    11. 

  11.  * - Add the icon of each folder

    12. 

  12.  */

    13. 

  13. 

    14. 

  14. require_once('lazyest-gallery.php');

    15. 

  15. 

    16. 

  16. global $gallery_root;

    17. 

  17. 

    18. 

  18. function lg_show_gallery_structure(){

    19. 

  19. 	global $gallery_root, $lg_text_domain;

    20. 

  20. 

    21. 

  21. 	echo "<div style='font-family:monospace;background:#efefef;padding:5px;border:1px solid #ccc;'>\n";

    22. 

  22. 	echo "<ul>\n";

    23. 

  23. 

    24. 

  24. 	if (file_exists($gallery_root)){

    25. 

  25. 		if ($dir_content = opendir($gallery_root)) {

    26. 

  26. 			while ( false !== ($dir = readdir($dir_content)) ) {

    27. 

  27. 				if (is_dir($gallery_root.$dir) && !in_array($dir, get_option('lg_excluded_folders')) && $dir!='.' && $dir!='..' ) {

    28. 

  28. 					lg_show_structure($dir);

    29. 

  29. 				}

    30. 

  30. 			}

    31. 

  31. 		}

    32. 

  32. 	}

    33. 

  33. 	else {

    34. 

  34. 		echo "<li><div style='border: solid 1px #000; padding: 10px;'><b style='color:#ff0000;'>". __('WARNING', $lg_text_domain) ." </b>: ". __('Specified gallery folder does not exists', $lg_text_domain) ."</div></li>";

    35. 

  35. 	}

    36. 

  36. 

    37. 

  37. 	echo "</ul>\n";

    38. 

  38. 	echo "</div>\n";

    39. 

  39. }

    40. 

  40. 

    41. 

  41. /**

    42. 

  42.  * This function is used from show_gallery_structure() to build nested structures

    43. 

  43.  * NOTE: $sscurrentdir stays for Show Structure current directory

    44. 

  44.  */

    45. 

  45. 

    46. 

  46. function lg_show_structure($sscurrentdir){

    47. 

  47. 	global $excluded_folders, $gallery_root, $lg_text_domain;

    48. 

  48. 

    49. 

  49. 	if( substr($sscurrentdir, strlen($sscurrentdir)-1 ) != '/'){

    50. 

  50. 		$sscurrentdir .= '/';

    51. 

  51. 	}

    52. 

  52. 	$righturl = urlencode($sscurrentdir);

    53. 

  53. 	echo '<li><a href="'. LG_FLM_PAGE .'&amp;captions=' . $righturl . '">' . $sscurrentdir . '</a>';

    54. 

  54. 

    55. 

  55. 	if ($dir_content = opendir($gallery_root.$sscurrentdir)) {

    56. 

  56. 		$dir_list = array();

    57. 

  57. 		while ( false !== ($dir = readdir($dir_content)) ) {

    58. 

  58. 			if (is_dir($gallery_root.$sscurrentdir.$dir) && !in_array($dir, get_option('lg_excluded_folders')) && $dir!='.' && $dir!='..' ) {

    59. 

  59. 				$dir_list[] = $sscurrentdir.$dir;

    60. 

  60. 			}

    61. 

  61. 		}

    62. 

  62. 

    63. 

  63. 		if($dir_list != NULL && sizeof($dir_list) > 0) {

    64. 

  64. 			echo "<ul>\n";

    65. 

  65. 			foreach($dir_list as $subdir) {

    66. 

  66. 				lg_show_structure($subdir);

    67. 

  67. 			}

    68. 

  68. 			echo "</ul>\n";

    69. 

  69. 		}

    70. 

  70. 	}

    71. 

  71. 	echo '</li>';

    72. 

  72. }

    73. 

  73. 

    74. 

  74. /**

    75. 

  75.  * This function builds the page relative to the caption system

    76. 

  76.  */

    77. 

  77. 

    78. 

  78. function lg_build_captions_form(){

    79. 

  79. 	global $gallery_root, $gallery_address, $lg_text_domain;

    80. 

  80. 

    81. 

  81. 	$capdir = $_GET['captions'];

    82. 

  82. 	if (strlen($capdir) == 0){

    83. 

  83. 		$capdir = $_POST['upload_folder'];

    84. 

  84. 	}

    85. 

  85. 

    86. 

  86. 	$gallery_uri = get_option('lg_gallery_uri');

    87. 

  87. 

    88. 

  88. 	// Fix for permalinks

    89. 

  89. 	if (strlen(get_option('permalink_structure')) != 0){

    90. 

  90. 		$gallery_uri = $gallery_uri.'?';

    91. 

  91. 	} else {

    92. 

  92. 		$gallery_uri = $gallery_uri.'&amp;';

    93. 

  93. 	}

    94. 

  94. 

    95. 

  95. 	// main container div

    96. 

  96. 	echo '<div class="wrap">';

    97. 

  97. 

    98. 

  98. 	// Button: save captions (lazyest-captions.php)

    99. 

  99. 	if(isset($_POST['update_captions'])){

    100. 

  100. 		lg_generate_xml($_POST['directory']);

    101. 

  101. 	}

    102. 

  102. 

    103. 

  103. 	/* ==========

    104. 

  104. 	 * Upload div

    105. 

  105. 	 * ========== */

    106. 

  106. 

    107. 

  107. 	$folder = $gallery_root.$capdir;

    108. 

  108. 

    109. 

  109. 	// $_POST['upload_folder'];

    110. 

  110. 	$allowed_types = explode(' ', trim(strtolower(get_option('lg_fileupload_allowedtypes'))));

    111. 

  111. 

    112. 

  112. 	if ($_POST['upload']) {

    113. 

  113. 		$action = 'upload';

    114. 

  114. 		if (!is_writable($folder))

    115. 

  115. 			$action = 'not-writable';

    116. 

  116. 

    117. 

  117. 		switch ($action) {

    118. 

  118. 			case 'not-writable':

    119. 

  119. 				?>

    120. 

  120. 				<p><?php printf(__("It doesn't look like you can use the file upload feature at this time because the directory you have specified (<code>%s</code>) doesn't appear to be writable by WordPress. Check the permissions on the directory and for typos.", $lg_text_domain), $folder) ?></p>

    121. 

  121. 				<?php

    122. 

  122. 				break;

    123. 

  123. 

    124. 

  124. 			case 'upload':

    125. 

  125. 				$imgalt = basename( (isset($_POST['imgalt'])) ? $_POST['imgalt'] : '' );

    126. 

  126. 				$img1_name = (strlen($imgalt)) ? $imgalt : basename( $_FILES['img1']['name'] );

    127. 

  127. 				$img1_name = preg_replace('/[^a-z0-9_.]/i', '', $img1_name);

    128. 

  128. 				$img1_size = $_POST['img1_size'] ? intval($_POST['img1_size']) : intval($_FILES['img1']['size']);

    129. 

  129. 				$img1_type = (strlen($imgalt)) ? $_POST['img1_type'] : $_FILES['img1']['type'];

    130. 

  130. 				$pi = pathinfo($img1_name);

    131. 

  131. 				$imgtype = strtolower($pi['extension']);

    132. 

  132. 

    133. 

  133. 				if (in_array($imgtype, $allowed_types) == false)

    134. 

  134. 					die(sprintf(__('File %1$s of type %2$s is not allowed.', $lg_text_domain) , $img1_name, $imgtype));

    135. 

  135. 				if (strlen($imgalt)) {

    136. 

  136. 					$pathtofile = $folder.$imgalt;

    137. 

  137. 					$img1 = $_POST['img1'];

    138. 

  138. 				} else {

    139. 

  139. 					$pathtofile = $folder.$img1_name;

    140. 

  140. 					$img1 = $_FILES['img1']['tmp_name'];

    141. 

  141. 				}

    142. 

  142. 				// makes sure not to upload duplicates, rename duplicates

    143. 

  143. 				$i = 1;

    144. 

  144. 				$pathtofile2 = $pathtofile;

    145. 

  145. 				$tmppathtofile = $pathtofile2;

    146. 

  146. 				$img2_name = $img1_name;

    147. 

  147. 

    148. 

  148. 				while ( file_exists($pathtofile2) ) {

    149. 

  149. 					$pos = strpos( strtolower($tmppathtofile), '.' . trim($imgtype) );

    150. 

  150. 					$pathtofile_start = substr($tmppathtofile, 0, $pos);

    151. 

  151. 					$pathtofile2 = $pathtofile_start.'_'.zeroise($i++, 2).'.'.trim($imgtype);

    152. 

  152. 					$img2_name = explode('/', $pathtofile2);

    153. 

  153. 					$img2_name = $img2_name[count($img2_name)-1];

    154. 

  154. 				}

    155. 

  155. 

    156. 

  156. 				if (file_exists($pathtofile) && !strlen($imgalt)) {

    157. 

  157. 					$i = explode(' ', get_option('lg_fileupload_allowedtypes'));

    158. 

  158. 					$i = implode(', ',array_slice($i, 1, count($i)-2));

    159. 

  159. 					$moved = move_uploaded_file($img1, $pathtofile2);

    160. 

  160. 

    161. 

  161. 					if (!$moved) {

    162. 

  162. 							$moved = copy($img1, $pathtofile2);

    163. 

  163. 					}

    164. 

  164. 					if (!$moved) {

    165. 

  165. 						die(sprintf(__("Couldn't upload your file to %s.", $lg_text_domain), $pathtofile2));

    166. 

  166. 					} else {

    167. 

  167. 						chmod($pathtofile2, 0666);

    168. 

  168. 							@unlink($img1);

    169. 

  169. 					}

    170. 

  170. 					//

    171. 

  171. 					// duplicate-renaming function contributed by Gary Lawrence Murphy

    172. 

  172. 					?>

    173. 

  173. 						<p><strong><?php __('Duplicate File?') ?></strong></p>

    174. 

  174. 						<p><b><em><?php printf(__("The filename '%s' already exists!", $lg_text_domain), $img1_name); ?></em></b></p>

    175. 

  175. 						<p><?php printf(__("Filename '%1\$s' moved to '%2\$s'", $lg_text_domain), $img1, "$pathtofile2 - $img2_name") ?></p>

    176. 

  176. 						<p><?php _e('Confirm or rename:') ?></p>

    177. 

  177. 

    178. 

  178. 						<form action="<?php echo LG_FLM_PAGE; ?>" method="post" enctype="multipart/form-data">

    179. 

  179. 							<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo  get_option('lg_fileupload_maxk') *1024 ?>" />

    180. 

  180. 							<input type="hidden" name="img1_type" value="<?php echo $img1_type;?>" />

    181. 

  181. 							<input type="hidden" name="img1_name" value="<?php echo $img2_name;?>" />

    182. 

  182. 							<input type="hidden" name="img1_size" value="<?php echo $img1_size;?>" />

    183. 

  183. 							<input type="hidden" name="img1" value="<?php echo $pathtofile2;?>" />

    184. 

  184. 							<?php _e('Alternate name:') ?><br /><input type="text" name="imgalt" size="30" class="uploadform" value="<?php echo $img2_name;?>" /><br />

    185. 

  185. 							<br />

    186. 

  186. 							<input type="submit" name="submit" value="<?php _e('Rename', $lg_text_domain) ?>" class="search" />

    187. 

  187. 						</form>

    188. 

  188. 					<?php

    189. 

  189. 					die();

    190. 

  190. 				}

    191. 

  191. 

    192. 

  192. 				if (!strlen($imgalt)) {

    193. 

  193. 					@$moved = move_uploaded_file($img1, $pathtofile); //Path to your images directory, chmod the dir to 777

    194. 

  194. 					// move_uploaded_file() can fail if open_basedir in PHP.INI doesn't

    195. 

  195. 					// include your tmp directory. Try copy instead?

    196. 

  196. 					if(!$moved) {

    197. 

  197. 							$moved = copy($img1, $pathtofile);

    198. 

  198. 					}

    199. 

  199. 					// Still couldn't get it. Give up.

    200. 

  200. 					if (!$moved) {

    201. 

  201. 							die(sprintf(__("Couldn't upload your file to %s.", $lg_text_domain), $pathtofile));

    202. 

  202. 					} else {

    203. 

  203. 						chmod($pathtofile, 0666);

    204. 

  204. 							@unlink($img1);

    205. 

  205. 					}

    206. 

  206. 				} else {

    207. 

  207. 					rename($img1, $pathtofile)

    208. 

  208. 					or die(sprintf(__("Couldn't upload your file to %s.", $lg_text_domain), $pathtofile));

    209. 

  209. 				}

    210. 

  210. 

    211. 

  211. 				if ( ereg('image/',$img1_type) )

    212. 

  212. 					$piece_of_code = "[[Image:".$capdir.$img1_name."]]";

    213. 

  213. 				else

    214. 

  214. 					$piece_of_code = "<a href='" . $gallery_address.$capdir.$img1_name . "'>$img1_name</a>";

    215. 

  215. 				$piece_of_code = htmlspecialchars( $piece_of_code );

    216. 

  216. 

    217. 

  217. 				?>

    218. 

  218. 					<div id="message" class="updated fade"><p><?php _e('File uploaded!', $lg_text_domain) ?></p></div>

    219. 

  219. 					<p><?php printf(__("Your file <code>%s</code> was uploaded successfully!", $lg_text_domain), $img1_name); ?></p>

    220. 

  220. 					<p><?php _e('Here&#8217;s the code to display it in your posts:', $lg_text_domain) ?></p>

    221. 

  221. 					<p><code><?php echo $piece_of_code; ?></code></p>

    222. 

  222. 					<p>

    223. 

  223. 						<strong><?php _e('Image Details') ?></strong>: <br />

    224. 

  224. 						<?php _e('Name:'); ?>

    225. 

  225. 						<?php echo $img1_name; ?>

    226. 

  226. 						<br />

    227. 

  227. 						<?php _e('Size:') ?>

    228. 

  228. 						<?php echo round($img1_size / 1024, 2); ?> <?php _e('<abbr title="Kilobyte">KB</abbr>', $lg_text_domain) ?><br />

    229. 

  229. 						<?php _e('Type:') ?>

    230. 

  230. 						<?php echo $img1_type; ?>

    231. 

  231. 					</p>

    232. 

  232. 					<p><a href="<?php echo LG_FLM_PAGE; ?>&amp;captions=<?php echo $capdir; ?>"><?php _e('Upload another') ?></a></p>

    233. 

  233. 

    234. 

  234. 				<?php

    235. 

  235. 				break;

    236. 

  236. 		}

    237. 

  237. 	}

    238. 

  238. 	/* =================

    239. 

  239. 	 * End of Upload div

    240. 

  240. 	 * ================= */

    241. 

  241. 

    242. 

  242. 

    243. 

  243. 	/* ====================

    244. 

  244. 	 * Confirm deletion div

    245. 

  245. 	 * ==================== */

    246. 

  246. 

    247. 

  247. 	if (isset($_POST['yes'])) {

    248. 

  248. 		if (!is_dir($_POST['delete_this'])) {

    249. 

  249. 			if(@unlink($_POST['delete_this'])) {

    250. 

  250. 				echo '<div id="message" class="updated fade"><p>'. __('File deleted successfully', $lg_text_domain) .'</p></div>';

    251. 

  251. 			} else {

    252. 

  252. 				echo '<div id="message" class="error fade"><p>'. __('Cannot delete file, maybe it has already been deleted or have wrong permissions', $lg_text_domain) .'</p></div>';

    253. 

  253. 			}

    254. 

  254. 		} else {

    255. 

  255. 			if(lg_remove_directory($_POST['delete_this'])) {

    256. 

  256. 				echo '<div id="message" class="updated fade"><p>'. __('Folder deleted successfully', $lg_text_domain) .'</p></div>';

    257. 

  257. 			} else {

    258. 

  258. 				echo '<div id="message" class="error fade"><p>'. __('Cannot delete folder: maybe it is already empty or have bad permissions', $lg_text_domain) .'</p></div>';

    259. 

  259. 			}

    260. 

  260. 		}

    261. 

  261. 		// Unsetting informations

    262. 

  262. 		unset($_POST);

    263. 

  263. 		unset($_GET);

    264. 

  264. 	}

    265. 

  265. 	if (isset($_POST['no'])) {

    266. 

  266. 		echo '<div id="message" class="updated fade"><p>'. __('Nothing Changed', $lg_text_domain) .'</p></div>';

    267. 

  267. 		// Unsetting informations

    268. 

  268. 		unset($_POST);

    269. 

  269. 		unset($_GET);

    270. 

  270. 	}

    271. 

  271. 

    272. 

  272. 	/* =================

    273. 

  273. 	 * file deletion div

    274. 

  274. 	 * ================= */

    275. 

  275. 

    276. 

  276. 	if (isset($_GET['file_to_delete']) &&

    277. 

  277. 		!isset($_POST['update_captions']) &&

    278. 

  278. 		!isset($_POST['upload']) &&

    279. 

  279. 		!isset($_POST['create_new_folder']) &&

    280. 

  280. 		!isset($_POST['rename_the_folder']) &&

    281. 

  281. 		!isset($_POST['yes']) &&

    282. 

  282. 		!isset($_POST['no'])) {

    283. 

  283. 		?>

    284. 

  284. 		<div style="padding:10px;">

    285. 

  285. 		<div style="text-align:center;padding:0px;color:red;border:1px solid #ff0000;background:#ffdddd">

    286. 

  286. 		<?php

    287. 

  287. 		_e('You are about to delete', $lg_text_domain);

    288. 

  288. 		echo " <code>".basename($_GET['file_to_delete'])."</code><br />";

    289. 

  289. 		echo __('Are you sure?', $lg_text_domain)."<br />";

    290. 

  290. 		?>

    291. 

  291. 		<form name="delete_image_file" method="post" action="<?php echo LG_FLM_PAGE; ?>" style="padding:5px;">

    292. 

  292. 			<div class="submit" style="text-align:center">

    293. 

  293. 				<input type="submit" name="yes" value="<?php _e('Yes', $lg_text_domain); ?>" style="width:80px;" />

    294. 

  294. 				<input type="submit" name="no" value="<?php _e('No', $lg_text_domain); ?>" style="width:80px;" />

    295. 

  295. 				<input type="hidden" name="folder" value="<?php echo $_POST['folder']; ?>" />

    296. 

  296. 				<input type="hidden" name="delete_this" value="<?php echo $_GET['file_to_delete']; ?>" />

    297. 

  297. 			</div>

    298. 

  298. 		</form>

    299. 

  299. 		<?php

    300. 

  300. 		echo "</div>\n</div>";

    301. 

  301. 	}

    302. 

  302. 

    303. 

  303. 	/* =================

    304. 

  304. 	 * Rename folder div

    305. 

  305. 	 * ================= */

    306. 

  306. 

    307. 

  307. 	if (isset($_POST['rename_the_folder'])){

    308. 

  308. 		if (strlen($_POST['new_file_name']) > 0){

    309. 

  309. 

    310. 

  310. 			$oldname = $_POST['actual_folder'];

    311. 

  311. 			$newname = $gallery_root.$_POST['new_file_name'];

    312. 

  312. 

    313. 

  313. 			if (lg_rename_file($oldname, $newname)){

    314. 

  314. 				echo '<div id="message" class="updated fade"><p>'. __('Renamed successfully', $lg_text_domain) .'</p></div>';

    315. 

  315. 			} else {

    316. 

  316. 				echo '<div id="message" class="error fade"><p>'. __('Cannot rename.', $lg_text_domain) .'</p></div>';

    317. 

  317. 			}

    318. 

  318. 

    319. 

  319. 		} else {

    320. 

  320. 			echo '<div id="message" class="error fade"><p>'. __('Provide a new name.', $lg_text_domain) .'</p></div>';

    321. 

  321. 		}

    322. 

  322. 

    323. 

  323. 		unset($_POST);

    324. 

  324. 		unset($_GET);

    325. 

  325. 	}

    326. 

  326. 

    327. 

  327. 	/* =======================

    328. 

  328. 	 * New folder creation div

    329. 

  329. 	 * ======================= */

    330. 

  330. 

    331. 

  331. 	if (isset($_POST['create_new_folder'])) {

    332. 

  332. 		if (strlen($_POST['new_folder_name']) > 0) {

    333. 

  333. 

    334. 

  334. 			$folder_name = $_POST['actual_folder'].$_POST['new_folder_name'];

    335. 

  335. 			$new_folder_path = $gallery_root.$folder_name;

    336. 

  336. 

    337. 

  337. 			if (lg_make_directory($new_folder_path)) {

    338. 

  338. 				echo '<div id="message" class="updated fade"><p>'. __('Folder created successfully', $lg_text_domain) .'</p></div>';

    339. 

  339. 			} else {

    340. 

  340. 				echo '<div id="message" class="error fade"><p>'. __('Cannot create folder: maybe it already exists or have bad permissions', $lg_text_domain) .'</p></div>';

    341. 

  341. 			}

    342. 

  342. 		} else {

    343. 

  343. 			echo '<div id="message" class="error fade"><p>'. __('Cannot create an empty named folder.', $lg_text_domain) .'</p></div>';

    344. 

  344. 		}

    345. 

  345. 		unset($_POST);

    346. 

  346. 		unset($_GET);

    347. 

  347. 	}

    348. 

  348. 

    349. 

  349. 	$imgfiles = get_imgfiles($capdir);

    350. 

  350. 	$act_current = $capdir;

    351. 

  351. 

    352. 

  352. 	// Provide eventual icons to the image array

    353. 

  353. 	if (file_exists($gallery_root.$capdir.substr($capdir, 0, strlen($capdir)-1).".jpg")){

    354. 

  354. 		$capdir_icon = substr($capdir, 0, strlen($capdir)-1).".jpg";

    355. 

  355. 		$imgfiles[] = $capdir_icon;

    356. 

  356. 	} else if (file_exists($gallery_root.$capdir.substr($capdir, 0, strlen($capdir)-1).".jpeg")){

    357. 

  357. 		$capdir_icon = substr($capdir, 0, strlen($capdir)-1).".jpeg";

    358. 

  358. 		$imgfiles[] = $capdir_icon;

    359. 

  359. 	} else if (file_exists($gallery_root.$capdir.substr($capdir, 0, strlen($capdir)-1).".png")){

    360. 

  360. 		$capdir_icon = substr($capdir, 0, strlen($capdir)-1).".png";

    361. 

  361. 		$imgfiles[] = $capdir_icon;

    362. 

  362. 	} else if (file_exists($gallery_root.$capdir.substr($capdir, 0, strlen($capdir)-1).".gif")){

    363. 

  363. 		$capdir_icon = substr($capdir, 0, strlen($capdir)-1).".gif";

    364. 

  364. 		$imgfiles[] = $capdir_icon;

    365. 

  365. 	}

    366. 

  366. 

    367. 

  367. 	/* =========

    368. 

  368. 	 * Main Page

    369. 

  369. 	 * ========= */

    370. 

  370. 

    371. 

  371. 	echo '<h2>'. __('File Manager', $lg_text_domain) .'</h2>';

    372. 

  372. 

    373. 

  373. 	if (strlen($capdir) > 0) {

    374. 

  374. 

    375. 

  375. 	?>

    376. 

  376. 

    377. 

  377. 		<fieldset class="options">

    378. 

  378. 			<h3><?php echo sprintf(__('Captions page for <code>%s</code>', $lg_text_domain), $act_current); ?></h3>

    379. 

  379. 

    380. 

  380. 			<!-- Shortcuts-->

    381. 

  381. 			<div style="padding:5px;display:block;background:#efefef;border:1px solid #ccc;height:20px;">

    382. 

  382. 				<a href="<?php echo LG_ADM_PAGE; ?>">&laquo; <?php _e('Admin page', $lg_text_domain); ?></a>

    383. 

  383. 			</div>

    384. 

  384. 			<!-- End of Shortcuts-->

    385. 

  385. 

    386. 

  386. 			<br />

    387. 

  387. 

    388. 

  388. 			<!-- Tip div -->

    389. 

  389. 			<div style="padding:5px;border:1px solid #3fbd3f;background:#beffbe;color:#088000;">

    390. 

  390. 				<?php _e('You can use HTML links but be sure to use "[" and "]" instead of "<" and ">"; something like [a href="somewhere"]Link[/a]', $lg_text_domain); ?>

    391. 

  391. 			</div>

    392. 

  392. 			<!-- End of tip div -->

    393. 

  393. 

    394. 

  394. 			<form name="gallery_captions" method="post" action="<?php echo LG_FLM_PAGE; ?>">

    395. 

  395. 				<input type="hidden" name="folder" value="<?php echo $act_current ?>"/>

    396. 

  396. 				<table summary="thumbs" cellspacing="1" cellpadding="10">

    397. 

  397. 					<tr>

    398. 

  398. 						<!-- Folder Caption code -->

    399. 

  399. 						<td colspan='2'><b>&raquo; <?php _e("Folder's description:", $lg_text_domain); ?></b>

    400. 

  400. 							<?php

    401. 

  401. 								$foldcap = clean_folder_caption($act_current, false);

    402. 

  402. 								echo '<input type="text" name="folder_caption" value="'.$foldcap.'" size="80" style="width:98%" />';

    403. 

  403. 							?>

    404. 

  404. 							<ul>

    405. 

  405. 								<li>&raquo; <a href="<?php echo LG_FLM_PAGE ?>&amp;captions=<?php echo $act_current; ?>&amp;file_to_delete=<?php echo $gallery_root.$act_current.get_option('lg_thumb_folder') ?>" class="delete" style="display:inline;"><?php _e('Empty thumbs cache', $lg_text_domain); ?></a></li>

    406. 

  406. 								<li>&raquo; <a href="<?php echo LG_FLM_PAGE ?>&amp;captions=<?php echo $act_current; ?>&amp;file_to_delete=<?php echo $gallery_root.$act_current.get_option('lg_slide_folder') ?>" class="delete" style="display:inline;"><?php _e('Empty slides cache', $lg_text_domain); ?></a></li>

    407. 

  407. 								<li>&raquo; <a href="<?php echo LG_FLM_PAGE ?>&amp;captions=<?php echo $act_current; ?>&amp;file_to_delete=<?php echo $gallery_root.$act_current ?>" class="delete" style="display:inline;"><?php _e('Erase this folder', $lg_text_domain); ?></a></li>

    408. 

  408. 							</ul>

    409. 

  409. 						</td>

    410. 

  410. 					</tr>

    411. 

  411. 					<tr>

    412. 

  412. 						<td colspan="2">

    413. 

  413. 							<input type="text" size="40" name="new_file_name" value="<?php echo substr($act_current, 0, strlen($act_current) -1); ?>" />

    414. 

  414. 							<input type="hidden" name="actual_folder" value="<?php echo $gallery_root.$act_current; ?>" />

    415. 

  415. 							<input type="submit" name="rename_the_folder" value="<?php _e('Rename this folder', $lg_text_domain); ?>" class="button" style="display:inline;" />

    416. 

  416. 						</td>

    417. 

  417. 					</tr>

    418. 

  418. 					<tr>

    419. 

  419. 						<td colspan="2" style="text-algin: left;" ><b>&raquo; <?php _e('Minimum level to access this folder:', $lg_text_domain); ?></b>

    420. 

  420. 							<select name="folder_minimum_level">

    421. 

  421. 							<?php

    422. 

  422. 								for ($i = 1; $i < 11; $i++) {

    423. 

  423. 									if ($i == get_minimum_folder_level($act_current)) {

    424. 

  424. 										$selected = " selected='selected'";

    425. 

  425. 									} else {

    426. 

  426. 										$selected = '';

    427. 

  427. 									}

    428. 

  428. 									echo "\n\t<option value='$i' $selected>$i</option>";

    429. 

  429. 								}

    430. 

  430. 							?>

    431. 

  431. 							</select>

    432. 

  432. 							<span style="font-size:x-small;text-align:center;padding:2px;color:red;border:1px solid #ff0000;background:#ffdddd">

    433. 

  433. 								<?php _e('EXPERIMENTAL: Folder will be still browsable (if full path is known).', $lg_text_domain) ?>

    434. 

  434. 							</span>

    435. 

  435. 						</td>

    436. 

  436. 					</tr>

    437. 

  437. 

    438. 

  438. 					<!-- End of Folder Caption code -->

    439. 

  439. 	<?php

    440. 

  440. 

    441. 

  441. 	if (isset($imgfiles)) {

    442. 

  442. 		foreach ($imgfiles as $img) {

    443. 

  443. 

    444. 

  444. 			// clean_image_caption() function is in lazyest-gallery.php file

    445. 

  445. 			// and checks if xml file exists, if not it returns false

    446. 

  446. 			// we need a "clean" (with "<" and ">") caption

    447. 

  447. 			$caption = clean_image_caption($img, $capdir);

    448. 

  448. 

    449. 

  449. 			// this will removes HTML tags and used as title argument

    450. 

  450. 			$title = ereg_replace("<[^>]*>", "", $caption);

    451. 

  451. 			$righturl = str_replace(" ", "%20", $act_current.$img);

    452. 

  452. 

    453. 

  453. 			echo '<tr><td><a href="'.$gallery_uri.'file='.$righturl.'">';

    454. 

  454. 

    455. 

  455. 			// If thumbs cache system is enabled

    456. 

  456. 			if (get_option('lg_enable_cache') == "TRUE"){

    457. 

  457. 				// we check if thumbs exist

    458. 

  458. 				if (!file_exists($gallery_root.$act_current.get_option('lg_thumb_folder').$img)) {

    459. 

  459. 					// keeping track of subfolders

    460. 

  460. 					$img_file_path = explode('/', $img);

    461. 

  461. 					$img_index = count($img_file_path)-1;

    462. 

  462. 					$img_file = $img_file_path[$img_index];

    463. 

  463. 

    464. 

  464. 					// If there are subfolders

    465. 

  465. 					if ($img_index > 1){

    466. 

  466. 						for ($i = 1; $i < count($img_file_path)-1; $i++) {

    467. 

  467. 							// set the new "current" directory

    468. 

  468. 							$act_current .= $img_file_path[$i]."/";

    469. 

  469. 						}

    470. 

  470. 					}

    471. 

  471. 					// if thumbs do not exist we create them

    472. 

  472. 					createCache($act_current, $img, true);

    473. 

  473. 				}

    474. 

  474. 				// trimming spaces (XHTML Urls)

    475. 

  475. 				$righturl = str_replace(" ", "%20", $gallery_address.$act_current.get_option('lg_thumb_folder').$img);

    476. 

  476. 				echo '<img src="'.$righturl.'" alt="'.$img.'"  title="'. $title . '" />';

    477. 

  477. 			} else { // otherwise

    478. 

  478. 				$righturl = str_replace(" ", "%20", get_option('siteurl')."/wp-content/plugins/lazyest-gallery/lazyest-img.php?file=". $act_current.$img."&amp;thumb=1");

    479. 

  479. 				echo "<img src='".$righturl."' alt='".$img."' title='".$title."' />";

    480. 

  480. 			}

    481. 

  481. 

    482. 

  482. 			// this time we need a "rebuilded" (with "" and "") caption

    483. 

  483. 			$caption = clean_image_caption($img, $capdir, false);

    484. 

  484. 

    485. 

  485. 			// this is a dynamic form name construct that we need for the captions system

    486. 

  486. 			$form_name = str_replace('.', '_', $img);

    487. 

  487. 			$form_name = str_replace(' ', '_', $form_name);

    488. 

  488. 

    489. 

  489. 			echo '</a></td>';

    490. 

  490. 			echo '<td>&raquo; '.$img.'<br />';

    491. 

  491. 

    492. 

  492. 			$righturl = str_replace(" ", "%20", $gallery_root.$act_current.$img);

    493. 

  493. 			// Inputs

    494. 

  494. 			?>

    495. 

  495. 				<input type="text" name="<?php echo $form_name; ?>" value="<?php echo $caption; ?>" size="90" style="width:88%" />

    496. 

  496. 				<a href="<?php echo LG_FLM_PAGE ?>&amp;captions=<?php echo str_replace(" ", "%20", $act_current); ?>&amp;file_to_delete=<?php echo $righturl ?>" class="button" style="display:inline;"><?php _e('Delete', $lg_text_domain); ?></a>

    497. 

  497. 			<?php

    498. 

  498. 		}

    499. 

  499. 	}

    500. 

  500. 	?>

    501. 

  501. 				</table>

    502. 

  502. 				<div class="submit">

    503. 

  503. 					<input type="hidden" name="directory" value="<?php echo $act_current ?>" />

    504. 

  504. 					<input type="submit" name="update_captions" value="<?php _e('Update Folder', $lg_text_domain); ?>" />

    505. 

  505. 				</div>

    506. 

  506. 			</form>

    507. 

  507. 		</fieldset>

    508. 

  508. 

    509. 

  509. 		<!-- Upload section -->

    510. 

  510. 		<fieldset class="dbx-box">

    511. 

  511. 			<h3 class="dbx-handle"><?php _e('Upload Image', $lg_text_domain) ?></h3>

    512. 

  512. 			<div class="dbx-content">

    513. 

  513. 				<?php upload_page($act_current); ?>

    514. 

  514. 			</div><br /><br />

    515. 

  515. 		</fieldset>

    516. 

  516. 

    517. 

  517. 	<?php } // Closes the main page if ?>

    518. 

  518. 

    519. 

  519. 		<!-- Gallery structure section -->

    520. 

  520. 		<fieldset class="dbx-box">

    521. 

  521. 			<h3 class="dbx-handle"><?php _e('Gallery Structure', $lg_text_domain) ?></h3>

    522. 

  522. 			<form name="new_folder" method="post" action="<?php echo LG_FLM_PAGE; ?>">

    523. 

  523. 

    524. 

  524. 				<!-- New folder creation form -->

    525. 

  525. 

    526. 

  526. 				<input type="text" name="new_folder_name" size="40" style="width:78%;"/>

    527. 

  527. 

    528. 

  528. 				<?php if (file_exists($gallery_root.$act_current)) { ?>

    529. 

  529. 					<input type="hidden" name="actual_folder" value="<?php echo $act_current; ?>"/>

    530. 

  530. 				<?php } ?>

    531. 

  531. 

    532. 

  532. 				<input type="submit" name="create_new_folder" value="<?php _e('New Folder', $lg_text_domain); ?>" style="width:20%"/>

    533. 

  533. 

    534. 

  534. 			</form>

    535. 

  535. 			<div class="dbx-content">

    536. 

  536. 				<?php lg_show_gallery_structure(); ?>

    537. 

  537. 			</div>

    538. 

  538. 		</fieldset>

    539. 

  539. 

    540. 

  540. 	</div>

    541. 

  541. 

    542. 

  542. 	<?php

    543. 

  543. 

    544. 

  544. }

    545. 

  545. 

    546. 

  546. /**

    547. 

  547.  * This function builds the xml file where images infos are stored

    548. 

  548.  * NOTE: $capdir stays for Captions Directory

    549. 

  549.  */

    550. 

  550. 

    551. 

  551. function lg_generate_xml($capdir){

    552. 

  552. 	global $gallery_root;

    553. 

  553. 

    554. 

  554. 	if (is_writable($gallery_root.$capdir)){

    555. 

  555. 

    556. 

  556. 		// Gather the image's informations and ID number

    557. 

  557. 		$imgfiles = get_imgfiles($capdir);

    558. 

  558. 		$images_data = get_image_caption($capdir);

    559. 

  559. 

    560. 

  560. 		// Check if $capdir ends with the "/" and providing one if not

    561. 

  561. 		if (substr($capdir, strlen($capdir)-1, strlen($capdir)) != "/")

    562. 

  562. 			$capdir .= "/";

    563. 

  563. 

    564. 

  564. 		$handle = fopen($gallery_root.$capdir.'captions.xml', 'wb');

    565. 

  565. 

    566. 

  566. 		fwrite($handle, "<?xml version='1.0' encoding='" . get_option('blog_charset') . "'?>\n");

    567. 

  567. 		fwrite($handle, "<data>\n");

    568. 

  568. 		// Folder caption; TODO valute htmlentities()

    569. 

  569. 		$folder_caption =  utf8_encode(str_replace('\\', '', $_POST['folder_caption']));

    570. 

  570. 

    571. 

  571. 		fwrite($handle, "\t<folder>".$folder_caption."</folder>\n");

    572. 

  572. 

    573. 

  573. 		// Folder access level

    574. 

  574. 		$folder_access = $_POST['folder_minimum_level'];

    575. 

  575. 		fwrite($handle, "\t<level>".$folder_access."</level>\n");

    576. 

  576. 

    577. 

  577. 		if (isset($imgfiles)) {

    578. 

  578. 			foreach ($imgfiles as $img) {

    579. 

  579. 				// prepare the strings to be written

    580. 

  580. 				$form_value = str_replace('.', '_', $img);

    581. 

  581. 				$form_value = str_replace(' ', '_', $form_value);

    582. 

  582. 				$dirty_caption = utf8_encode($_POST[$form_value]);

    583. 

  583. 

    584. 

  584. 				$clean_caption = str_replace('\\', '', $dirty_caption);

    585. 

  585. 				// write strings

    586. 

  586. 				fwrite($handle, "\t<photo id='". $img ."'>\n");

    587. 

  587. 				fwrite($handle, "\t\t<caption>". $clean_caption ."</caption>\n");

    588. 

  588. 

    589. 

  589. 				for ($i = 0; $i < count($images_data); $i++) {

    590. 

  590. 					if ($images_data[$i][image] == $img){

    591. 

  591. 						$image_number = $images_data[$i][id];

    592. 

  592. 					}

    593. 

  593. 				}

    594. 

  594. 				// If is not setted update the counter and...

    595. 

  595. 				if (strlen($image_number) == 0) {

    596. 

  596. 					add_option('lg_image_indexing', '0', 'Lazyest Gallery images index to retrive comments');

    597. 

  597. 					$image_number = get_option('lg_image_indexing');

    598. 

  598. 					$counter = $image_number +1;

    599. 

  599. 					update_option('lg_image_indexing', $counter);

    600. 

  600. 				}

    601. 

  601. 

    602. 

  602. 				// ...provide one

    603. 

  603. 				fwrite($handle, "\t\t<image>". $image_number ."</image>\n");

    604. 

  604. 

    605. 

  605. 				fwrite($handle, "\t</photo>\n");

    606. 

  606. 			}

    607. 

  607. 		}

    608. 

  608. 

    609. 

  609. 		fwrite($handle, "</data>");

    610. 

  610. 		fclose($handle);

    611. 

  611. 

    612. 

  612. 		@chmod($gallery_root.$capdir.'captions.xml', 0666);

    613. 

  613. 	}

    614. 

  614. 	else {

    615. 

  615. 		return lg_cannot_rw($capdir);

    616. 

  616. 	}

    617. 

  617. }

    618. 

  618. 

    619. 

  619. function lg_cannot_rw($rwdir){

    620. 

  620. 	global $gallery_root;

    621. 

  621. 

    622. 

  622. 	?>

    623. 

  623. 	<div style='background-color: rgb(207, 235, 247);' id='message' class='error fade'>

    624. 

  624. 		<b>WARNING:</b><br />

    625. 

  625. 		<p>

    626. 

  626. 			Unable to create xml file inside  <?php echo $gallery_root.$rwdir; ?> <br />

    627. 

  627. 			File permissions are actually set to

    628. 

  628. 			<b><?php echo substr(sprintf('%o', fileperms($gallery_root.$rwdir)), -4) ?></b><br />

    629. 

  629. 			Try to set them to <b>777</b>

    630. 

  630. 		</p>

    631. 

  631. 	</div>

    632. 

  632. 	<?php

    633. 

  633. }

    634. 

  634. 

    635. 

  635. // ============= File Manager Utility Functions =============

    636. 

  636. 

    637. 

  637. function lg_clear_directory($path) {

    638. 

  638. 	if($dir_handle = opendir($path)) {

    639. 

  639. 		while($file = readdir($dir_handle)) {

    640. 

  640. 			if(is_dir($path.$file) && $file != "." && $file != ".."){

    641. 

  641. 				lg_clear_directory($path.$file.'/');

    642. 

  642. 				lg_remove_directory($path.$file.'/');

    643. 

  643. 			} else {

    644. 

  644. 				if($file == "." || $file == "..") {

    645. 

  645. 					continue;

    646. 

  646. 				} else {

    647. 

  647. 					unlink($path.$file);

    648. 

  648. 				}

    649. 

  649. 			}

    650. 

  650. 		}

    651. 

  651. 		closedir($dir_handle);

    652. 

  652. 		return true;

    653. 

  653. 	// all files deleted

    654. 

  654. 	} else {

    655. 

  655. 		return false;

    656. 

  656. 	// directory doesn't exist

    657. 

  657. 	}

    658. 

  658. }

    659. 

  659. 

    660. 

  660. function lg_remove_directory($path) {

    661. 

  661. 	if(lg_clear_directory($path)){

    662. 

  662. 		if(rmdir($path)){

    663. 

  663. 			return true;

    664. 

  664. 		// directory removed

    665. 

  665. 		} else {

    666. 

  666. 			return false;

    667. 

  667. 		// directory couldn't removed

    668. 

  668. 		}

    669. 

  669. 	} else {

    670. 

  670. 		return false;

    671. 

  671. 	// no empty directory

    672. 

  672. 	}

    673. 

  673. }

    674. 

  674. 

    675. 

  675. function lg_make_directory($path) {

    676. 

  676. 	if (@mkdir($path, 0777)){

    677. 

  677. 		return true;

    678. 

  678. 	} else {

    679. 

  679. 		return false;

    680. 

  680. 	}

    681. 

  681. }

    682. 

  682. 

    683. 

  683. function lg_rename_file($oldname, $newname) {

    684. 

  684. 	if (@rename($oldname, $newname)){

    685. 

  685. 		return true;

    686. 

  686. 	} else {

    687. 

  687. 		return false;

    688. 

  688. 	}

    689. 

  689. }

    690. 

  690. // ================= Write Options Page ================

    691. 

  691. 

    692. 

  692. /* This is the function that will build the form in the editor */

    693. 

  693. function lg_build_smartlink_form(){

    694. 

  694. 

    695. 

  695. }

    696. 

  696. /* Adds the gallery browser form in the posts editor */

    697. 

  697. function lg_add_gallery_browser(){

    698. 

  698. 	lg_build_smartlink_form();

    699. 

  699. }

    700. 

  700. 

    701. 

  701. // =================== Upload functions =================

    702. 

  702. 

    703. 

  703. function upload_page($upload) {

    704. 

  704. 	global $gallery_root, $gallery_address, $lg_text_domain;

    705. 

  705. 

    706. 

  706. 	$folder = $gallery_root.$upload;

    707. 

  707. 

    708. 

  708. 	if ( !get_option('lg_fileupload_minlevel') )

    709. 

  709. 		die (__("You are not allowed to upload files", $lg_text_domain));

    710. 

  710. 

    711. 

  711. 	$allowed_types = explode(' ', trim(strtolower(get_option('lg_fileupload_allowedtypes'))));

    712. 

  712. 

    713. 

  713. 	foreach ($allowed_types as $type) {

    714. 

  714. 		$type_tags[] = "<code>$type</code>";

    715. 

  715. 	}

    716. 

  716. 

    717. 

  717. 	$i = implode(', ', $type_tags);

    718. 

  718. 

    719. 

  719. 	?>

    720. 

  720. 	<p><?php printf(__('You can upload files with the extension %1$s as long as they are no larger than %2$s <abbr title="Kilobytes">KB</abbr>.', $lg_text_domain), $i, get_option('lg_fileupload_maxk')); ?></p>

    721. 

  721. 	<form action="<?php echo LG_FLM_PAGE; ?>"  method="post" enctype="multipart/form-data">

    722. 

  722. 		<p>

    723. 

  723. 			<label for="img1"><?php _e('File:', $lg_text_domain) ?></label>

    724. 

  724. 			<br />

    725. 

  725. 			<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo get_option('lg_fileupload_maxk') * 1024 ?>" />

    726. 

  726. 			<input type="file" name="img1" id="img1" size="100" />

    727. 

  727. 			<input type="hidden" name="upload_folder" value="<?php echo $upload; ?>"/>

    728. 

  728. 		</p>

    729. 

  729. 		<p><input type="submit" name="upload" class="button" value="<?php _e('Upload File', $lg_text_domain) ?>" /></p>

    730. 

  730. 	</form>

    731. 

  731. 	<?php

    732. 

  732. }

    733. 

  733. 

    734. 

  734. // ================ Sobstitution functions ==============

    735. 

  735. 

    736. 

  736. function lg_utf8_encode($txt){

    737. 

  737.    $txt2=str_replace('?','&#1040;',$txt);

    738. 

  738.    $txt2=str_replace('Á','&#1041;',$txt2);

    739. 

  739.    $txt2=str_replace('Â','&#1042;',$txt2);

    740. 

  740.    $txt2=str_replace('?','&#1043;',$txt2);

    741. 

  741.    $txt2=str_replace('Ä','&#1044;',$txt2);

    742. 

  742.    $txt2=str_replace('?','&#1045;',$txt2);

    743. 

  743.    $txt2=str_replace('?','&#1046;',$txt2);

    744. 

  744.    $txt2=str_replace('Ç','&#1047;',$txt2);

    745. 

  745.    $txt2=str_replace('?','&#1048;',$txt2);

    746. 

  746.    $txt2=str_replace('É','&#1049;',$txt2);

    747. 

  747.    $txt2=str_replace('?','&#1050;',$txt2);

    748. 

  748.    $txt2=str_replace('Ë','&#1051;',$txt2);

    749. 

  749.    $txt2=str_replace('?','&#1052;',$txt2);

    750. 

  750.    $txt2=str_replace('Í','&#1053;',$txt2);

    751. 

  751.    $txt2=str_replace('Î','&#1054;',$txt2);

    752. 

  752.    $txt2=str_replace('?','&#1055;',$txt2);

    753. 

  753.    $txt2=str_replace('?','&#1056;',$txt2);

    754. 

  754.    $txt2=str_replace('?','&#1057;',$txt2);

    755. 

  755.    $txt2=str_replace('?','&#1058;',$txt2);

    756. 

  756.    $txt2=str_replace('Ó','&#1059;',$txt2);

    757. 

  757.    $txt2=str_replace('Ô','&#1060;',$txt2);

    758. 

  758.    $txt2=str_replace('?','&#1061;',$txt2);

    759. 

  759.    $txt2=str_replace('Ö','&#1062;',$txt2);

    760. 

  760.    $txt2=str_replace('×','&#1063;',$txt2);

    761. 

  761.    $txt2=str_replace('?','&#1064;',$txt2);

    762. 

  762.    $txt2=str_replace('?','&#1065;',$txt2);

    763. 

  763.    $txt2=str_replace('Ú','&#1066;',$txt2);

    764. 

  764.    $txt2=str_replace('?','&#1067;',$txt2);

    765. 

  765.    $txt2=str_replace('Ü','&#1068;',$txt2);

    766. 

  766.    $txt2=str_replace('Ý','&#1069;',$txt2);

    767. 

  767.    $txt2=str_replace('?','&#1070;',$txt2);

    768. 

  768.    $txt2=str_replace('ß','&#1071;',$txt2);

    769. 

  769.    $txt2=str_replace('?','&#1072;',$txt2);

    770. 

  770.    $txt2=str_replace('á','&#1073;',$txt2);

    771. 

  771.    $txt2=str_replace('â','&#1074;',$txt2);

    772. 

  772.    $txt2=str_replace('?','&#1075;',$txt2);

    773. 

  773.    $txt2=str_replace('ä','&#1076;',$txt2);

    774. 

  774.    $txt2=str_replace('?','&#1077;',$txt2);

    775. 

  775.    $txt2=str_replace('?','&#1078;',$txt2);

    776. 

  776.    $txt2=str_replace('ç','&#1079;',$txt2);

    777. 

  777.    $txt2=str_replace('?','&#1080;',$txt2);

    778. 

  778.    $txt2=str_replace('é','&#1081;',$txt2);

    779. 

  779.    $txt2=str_replace('?','&#1082;',$txt2);

    780. 

  780.    $txt2=str_replace('ë','&#1083;',$txt2);

    781. 

  781.    $txt2=str_replace('?','&#1084;',$txt2);

    782. 

  782.    $txt2=str_replace('í','&#1085;',$txt2);

    783. 

  783.    $txt2=str_replace('î','&#1086;',$txt2);

    784. 

  784.    $txt2=str_replace('?','&#1087;',$txt2);

    785. 

  785.    $txt2=str_replace('?','&#1088;',$txt2);

    786. 

  786.    $txt2=str_replace('?','&#1089;',$txt2);

    787. 

  787.    $txt2=str_replace('?','&#1090;',$txt2);

    788. 

  788.    $txt2=str_replace('ó','&#1091;',$txt2);

    789. 

  789.    $txt2=str_replace('ô','&#1092;',$txt2);

    790. 

  790.    $txt2=str_replace('?','&#1093;',$txt2);

    791. 

  791.    $txt2=str_replace('ö','&#1094;',$txt2);

    792. 

  792.    $txt2=str_replace('÷','&#1095;',$txt2);

    793. 

  793.    $txt2=str_replace('?','&#1096;',$txt2);

    794. 

  794.    $txt2=str_replace('?','&#1097;',$txt2);

    795. 

  795.    $txt2=str_replace('ú','&#1098;',$txt2);

    796. 

  796.    $txt2=str_replace('?','&#1099;',$txt2);

    797. 

  797.    $txt2=str_replace('ü','&#1100;',$txt2);

    798. 

  798.    $txt2=str_replace('ý','&#1101;',$txt2);

    799. 

  799.    $txt2=str_replace('?','&#1102;',$txt2);

    800. 

  800.    $txt2=str_replace('?','&#1103;',$txt2);

    801. 

  801.    return $txt2;

    802. 

  802. }

    803. 

  803. ?>

    804. 

  804.