/mod/questionnaire/resultslib.php

https://github.com/jarednipper/HSU-common-code · PHP · 251 lines · 212 code · 17 blank · 22 comment · 35 complexity · 4685f2ef17eb17deeadeeba3b4ea72f7 MD5 · raw file 

    

  1. <?php // $Id: resultslib.php,v 1.5 2007/06/12 17:04:48 mchurch Exp $
    2. 

  2. 

  3. // Written by James Flemer
    4. 

  4. // <jflemer@alum.rpi.edu>
    5. 

  5. 

  6. // void        mkrespercent(int[char*] counts, int total, bool showTotals);
    7. 

  7. // void        mkresrank(int[char*] counts, int total, bool showTotals);
    8. 

  8. // void        mkrescount(int[char*] counts, int total, bool showTotals);
    9. 

  9. // void        mkreslist(int[char*] counts, int total, bool showTotals);
    10. 

  10. // void        mkresavg(int[char*] counts, int total, bool showTotals);
    11. 

  11. 

  12. /* {{{ proto void mkrespercent(array weights, int total, int precision, bool show_totals)
    13. 

  13.   Builds HTML showing PERCENTAGE results. */
    14. 

  14. function mkrespercent($counts,$total,$precision,$showTotals) {
    15. 

  15.     global $CFG;
    16. 

  16. 

  17.     $i=0;
    18. 

  18.     $bg='';
    19. 

  19.     $image_url = $CFG->wwwroot.'/mod/questionnaire/images/';
    20. 

  20. ?>
    21. 

  21. <table width="90%" border="0">
    22. 

  22. <?php
    23. 

  23.     while(list($content,$num) = each($counts)) {
    24. 

  24.         if($num>0) { $percent = $num/$total*100.0; }
    25. 

  25.         else { $percent = 0; }
    26. 

  26.         if($percent > 100) { $percent = 100; }
    27. 

  27. 

  28.         if($bg != $GLOBALS['ESPCONFIG']['bgalt_color1'])
    29. 

  29.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color1'];
    30. 

  30.         else
    31. 

  31.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color2'];
    32. 

  32. ?>
    33. 

  33.     <tr bgcolor="<?php echo($bg); ?>">
    34. 

  34.         <td><?php echo($content); ?></td>
    35. 

  35.         <td align="left">
    36. 

  36. <?php
    37. 

  37.         if($num) {
    38. 

  38.             echo("&nbsp;<img src=\"" .$image_url ."hbar_l.gif\" height=9 width=4>");
    39. 

  39.             printf("<img src=\"" .$image_url ."hbar.gif\" height=9 width=%d>",$percent*2);
    40. 

  40.             echo("<img src=\"" .$image_url ."hbar_r.gif\" height=9 width=4>");
    41. 

  41.             printf("&nbsp;%.${precision}f%%",$percent);
    42. 

  42.         }
    43. 

  43. ?></td>
    44. 

  44.         <td align="right">(<?php echo($num); ?>)</td>
    45. 

  45.     </tr>
    46. 

  46. <?php
    47. 

  47.         $i += $num;
    48. 

  48.     } // end while
    49. 

  49.     if($showTotals) {
    50. 

  50.         if($i>0) { $percent = $i/$total*100.0; }
    51. 

  51.         else { $percent = 0; }
    52. 

  52.         if($percent > 100) { $percent = 100; }
    53. 

  53. 

  54.         if($bg != $GLOBALS['ESPCONFIG']['bgalt_color1'])
    55. 

  55.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color1'];
    56. 

  56.         else
    57. 

  57.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color2'];
    58. 

  58. ?>
    59. 

  59.     <tr bgcolor="<?php echo($bg); ?>">
    60. 

  60.         <td><b><?php print_string('total', 'questionnaire'); ?></b></td>
    61. 

  61.         <td width="40%"><b>&nbsp;<?php
    62. 

  62.             echo("<img src=\"" .$image_url ."hbar_l.gif\" height=9 width=4>");
    63. 

  63.             printf("<img src=\"" .$image_url ."hbar.gif\" height=9 width=%d>",$percent*2);
    64. 

  64.             echo("<img src=\"" .$image_url ."hbar_r.gif\" height=9 width=4>");
    65. 

  65.             printf("&nbsp;%.${precision}f%%",$percent); ?></b></td>
    66. 

  66.         <td width="10%" align="right"><b><?php echo($total); ?></b></td>
    67. 

  67.     </tr>
    68. 

  68. <?php } ?>
    69. 

  69. </table>
    70. 

  70. <?php
    71. 

  71. }
    72. 

  72. /* }}} */
    73. 

  73. 

  74. 

  75. /* {{{ proto void mkresrank(array weights, int total, int precision, bool show_totals)
    76. 

  76.    Builds HTML showing RANK results. */
    77. 

  77. function mkresrank($counts,$total,$precision,$showTotals) {
    78. 

  78.     global $CFG;
    79. 

  79. 

  80.     $bg='';
    81. 

  81.     $image_url = $CFG->wwwroot.'/mod/questionnaire/images/';
    82. 

  82. ?>
    83. 

  83. <table border="0">
    84. 

  84.     <tr>
    85. 

  85.         <td align="right"><b><?php print_string('rank', 'questionnaire'); ?></b></td>
    86. 

  86.         <td>&nbsp;</td>
    87. 

  87.         <td>&nbsp;</td>
    88. 

  88.         <td>&nbsp;</td>
    89. 

  89.     </tr>
    90. 

  90. <?php
    91. 

  91.     arsort($counts);
    92. 

  92.     $i=0; $pt=0;
    93. 

  93.     while(list($content,$num) = each($counts)) {
    94. 

  94.         if($num)
    95. 

  95.             $p = $num/$total*100.0;
    96. 

  96.         else
    97. 

  97.             $p = 0;
    98. 

  98.         $pt += $p;
    99. 

  99. 

  100.         if($bg != $GLOBALS['ESPCONFIG']['bgalt_color1'])
    101. 

  101.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color1'];
    102. 

  102.         else
    103. 

  103.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color2'];
    104. 

  104. ?>
    105. 

  105.     <tr bgcolor="<?php echo($bg); ?>">
    106. 

  106.         <td align="right"><b><?php echo(++$i); ?></b></td>
    107. 

  107.         <td><?php echo($content); ?></td>
    108. 

  108.         <td align="right" width="60"><?php if($p) printf("%.${precision}f%%",$p); ?></td>
    109. 

  109.         <td align="right" width="60">(<?php echo($num); ?>)</td>
    110. 

  110.     </tr>
    111. 

  111. <?php
    112. 

  112.     } // end while
    113. 

  113.     if($showTotals) {
    114. 

  114.         if($bg != $GLOBALS['ESPCONFIG']['bgalt_color1'])
    115. 

  115.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color1'];
    116. 

  116.         else
    117. 

  117.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color2'];
    118. 

  118. ?>
    119. 

  119.     <tr bgcolor="<?php echo($bg); ?>">
    120. 

  120.         <td colspan=2 align="left"><b><?php print_string('total', 'questionnaire'); ?></b></td>
    121. 

  121.         <td align="right"><b><?php printf("%.${precision}f%%",$pt); ?></b></td>
    122. 

  122.         <td align="right"><b><?php echo($total); ?></b></td>
    123. 

  123.     </tr>
    124. 

  124. <?php } ?>
    125. 

  125. </table>
    126. 

  126. <?php
    127. 

  127. }
    128. 

  128. /* }}} */
    129. 

  129. 

  130. /* {{{ proto void mkrescount(array weights, int total, int precision, bool show_totals)
    131. 

  131.    Builds HTML showing COUNT results. */
    132. 

  132. function mkrescount($counts,$total,$precision,$showTotals) {
    133. 

  133.     global $CFG;
    134. 

  134. 

  135.     $i=0;
    136. 

  136.     $image_url = $CFG->wwwroot.'/mod/questionnaire/images/';
    137. 

  137. ?>
    138. 

  138. <table width="90%" border="0">
    139. 

  139. <?php
    140. 

  140.     $bg = '';
    141. 

  141.     while(list($content,$num) = each($counts)) {
    142. 

  142.         if($bg != $GLOBALS['ESPCONFIG']['bgalt_color1'])
    143. 

  143.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color1'];
    144. 

  144.         else
    145. 

  145.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color2'];
    146. 

  146. ?>
    147. 

  147.     <tr bgcolor="<?php echo($bg); ?>">
    148. 

  148.         <td><?php echo($content); ?></td>
    149. 

  149.         <td align="right" width="60"><?php echo($num); ?></td>
    150. 

  150.         <td align="right" width="60">(<?php if($num) printf("%.${precision}f",$num/$total*100.0); ?>%)</td>
    151. 

  151.     </tr>
    152. 

  152. <?php
    153. 

  153.         $i += $num;
    154. 

  154.     } // end while
    155. 

  155.     if($showTotals) {
    156. 

  156.         if($bg != $GLOBALS['ESPCONFIG']['bgalt_color1'])
    157. 

  157.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color1'];
    158. 

  158.         else
    159. 

  159.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color2'];
    160. 

  160. ?>
    161. 

  161.     <tr bgcolor="<?php echo($bg); ?>">
    162. 

  162.         <td><b><?php print_string('total', 'questionnaire'); ?></b></td>
    163. 

  163.         <td align="right"><b><?php echo($total); ?></b></td>
    164. 

  164.         <td align="right"><b>(<?php if($i) printf("%.${precision}f",$i/$total*100.0); ?>%)</b></td>
    165. 

  165.     </tr>
    166. 

  166. <?php    } ?>
    167. 

  167. </table>
    168. 

  168. <?php
    169. 

  169. }
    170. 

  170. /* }}} */
    171. 

  171. 

  172. /* {{{ proto void mkreslist(array weights, int total, int precision, bool show_totals)
    173. 

  173.     Builds HTML showing LIST results. */
    174. 

  174. function mkreslist($counts,$total,$precision,$showTotals) {
    175. 

  175.     global $CFG;
    176. 

  176. 

  177.     if($total==0)    return;
    178. 

  178.     $bg='';
    179. 

  179.     $image_url = $CFG->wwwroot.'/mod/questionnaire/images/';
    180. 

  180. ?>
    181. 

  181. <table width="90%" border="0" cellpadding="1">
    182. 

  182.     <tr><th align="left"><?php print_string('num', 'questionnaire'); ?></th><th><?php print_string('response', 'questionnaire'); ?></th></tr>
    183. 

  183. <?php
    184. 

  184.     while(list($text,$num) = each($counts)) {
    185. 

  185.         if($bg != $GLOBALS['ESPCONFIG']['bgalt_color1'])
    186. 

  186.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color1'];
    187. 

  187.         else
    188. 

  188.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color2'];
    189. 

  189.         echo("<tr bgcolor=\"$bg\"><th align=\"left\" valign=\"top\">$num</th><td>$text</td></tr>\n");
    190. 

  190.     }
    191. 

  191. ?>
    192. 

  192. </table>
    193. 

  193. <?php
    194. 

  194. }
    195. 

  195. /* }}} */
    196. 

  196. 

  197. /* {{{ proto void mkresavg(array weights, int total, int precision, bool show_totals)
    198. 

  198.     Builds HTML showing AVG results. */
    199. 

  199. function mkresavg($counts,$total,$precision,$showTotals,$length) {
    200. 

  200.     global $CFG;
    201. 

  201. 

  202.     $image_url = $CFG->wwwroot.'/mod/questionnaire/images/';
    203. 

  203.     if (!$length)
    204. 

  204.         $length = 5;
    205. 

  205.     $width = 200 / $length;
    206. 

  206. ?>
    207. 

  207. <table border="0" cellspacing="0" cellpadding="0">
    208. 

  208.     <tr>
    209. 

  209.         <td></td>
    210. 

  210.         <td align="center" colspan="<?php echo($length+2); ?>"><?php print_string('averagerank', 'questionnaire'); ?></td>
    211. 

  211.     </tr>
    212. 

  212.     <tr>
    213. 

  213.         <td></td>
    214. 

  214.         <?php
    215. 

  215.             for ($i = 0; $i < $length; )
    216. 

  216.                 echo( "<td align=\"right\" width=\"$width\">". ++$i ."</td>\n");
    217. 

  217.         ?>
    218. 

  218.         <td width="20"></td>
    219. 

  219.         <td></td>
    220. 

  220.     </tr>
    221. 

  221. <?php
    222. 

  222.     $bg = '';
    223. 

  223.     while(list($content,$avg) = each($counts)) {
    224. 

  224.         if($bg != $GLOBALS['ESPCONFIG']['bgalt_color1'])
    225. 

  225.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color1'];
    226. 

  226.         else
    227. 

  227.             $bg = $GLOBALS['ESPCONFIG']['bgalt_color2'];
    228. 

  228. ?>
    229. 

  229.     <tr bgcolor="<?php echo($bg); ?>">
    230. 

  230.         <td align="right"><?php echo($content); ?>&nbsp;</td>
    231. 

  231.         <td align="left" width="220" colspan="<?php echo($length+1); ?>">
    232. 

  232. <?php
    233. 

  233.         if($avg) {
    234. 

  234.             echo('<img src="'. $image_url .'hbar_l.gif" height="9" width="4">');
    235. 

  235.             if (($j = $avg * $width - 11) > 0)
    236. 

  236.                 printf('<img src="'. $image_url .'hbar.gif" height="9" width="%d">', $j);
    237. 

  237.             echo('<img src="'. $image_url .'hbar_r.gif" height="9" width="4">');
    238. 

  238.         }
    239. 

  239. ?>
    240. 

  240.         </td>
    241. 

  241.         <td align="right" width="60">(<?php printf("%.${precision}f",$avg); ?>)</td>
    242. 

  242.     </tr>
    243. 

  243. <?php
    244. 

  244.     } // end while
    245. 

  245. ?>
    246. 

  246. </table>
    247. 

  247. <?php
    248. 

  248. }
    249. 

  249. /* }}} */
    250. 

  250. 

  251. ?>
    252.