| [ Index ] |
|
Code source de Joomla 1.0.13 |
1 <?php 2 /** 3 * version $Id: newsfeeds.html.php 4699 2006-08-24 00:01:32Z stingrey $ 4 * @package Joomla 5 * @subpackage Newsfeeds 6 * @copyright Copyright (C) 2005 Open Source Matters. All rights reserved. 7 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php 8 * 9 * Joomla! is free software. This version may have been modified pursuant 10 * to the GNU General Public License, and as distributed it includes or 11 * is derivative of works licensed under the GNU General Public License or 12 * other free or open source software licenses. 13 * See COPYRIGHT.php for copyright notices and details. 14 */ 15 16 // no direct access 17 defined( '_VALID_MOS' ) or die( 'Restricted access' ); 18 19 /** 20 * @package Joomla 21 * @subpackage Newsfeeds 22 */ 23 class HTML_newsfeed { 24 25 function displaylist( &$categories, &$rows, $catid, $currentcat=NULL, &$params, $tabclass ) { 26 global $Itemid, $mosConfig_live_site, $hide_js; 27 if ( $params->get( 'page_title' ) ) { 28 ?> 29 <div class="componentheading<?php echo $params->get( 'pageclass_sfx' ); ?>"> 30 <?php echo $currentcat->header; ?> 31 </div> 32 <?php 33 } 34 ?> 35 <form action="index.php" method="post" name="adminForm"> 36 37 <table width="100%" cellpadding="4" cellspacing="0" border="0" align="center" class="contentpane<?php echo $params->get( 'pageclass_sfx' ); ?>"> 38 <tr> 39 <td width="60%" valign="top" class="contentdescription<?php echo $params->get( 'pageclass_sfx' ); ?>" colspan="2"> 40 <?php 41 // show image 42 if ( $currentcat->img ) { 43 ?> 44 <img src="<?php echo $currentcat->img; ?>" align="<?php echo $currentcat->align; ?>" hspace="6" alt="<?php echo _WEBLINKS_TITLE; ?>" /> 45 <?php 46 } 47 echo $currentcat->descrip; 48 ?> 49 </td> 50 </tr> 51 <tr> 52 <td> 53 <?php 54 if ( count( $rows ) ) { 55 HTML_newsfeed::showTable( $params, $rows, $catid, $tabclass ); 56 } 57 ?> 58 </td> 59 </tr> 60 <tr> 61 <td> 62 63 </td> 64 </tr> 65 <tr> 66 <td> 67 <?php 68 // Displays listing of Categories 69 if ( ( $params->get( 'type' ) == 'category' ) && $params->get( 'other_cat' ) ) { 70 HTML_newsfeed::showCategories( $params, $categories, $catid ); 71 } else if ( ( $params->get( 'type' ) == 'section' ) && $params->get( 'other_cat_section' ) ) { 72 HTML_newsfeed::showCategories( $params, $categories, $catid ); 73 } 74 ?> 75 </td> 76 </tr> 77 </table> 78 </form> 79 <?php 80 // displays back button 81 mosHTML::BackButton ( $params, $hide_js ); 82 } 83 84 /** 85 * Display Table of items 86 */ 87 function showTable( &$params, &$rows, $catid, $tabclass ) { 88 global $mosConfig_live_site, $Itemid; 89 // icon in table display 90 $img = mosAdminMenus::ImageCheck( 'con_info.png', '/images/M_images/', $params->get( 'icon' ) ); 91 ?> 92 <table width="100%" border="0" cellspacing="0" cellpadding="0" align="center"> 93 <?php 94 if ( $params->get( 'headings' ) ) { 95 ?> 96 <tr> 97 <?php 98 if ( $params->get( 'name' ) ) { 99 ?> 100 <td height="20" class="sectiontableheader<?php echo $params->get( 'pageclass_sfx' ); ?>"> 101 <?php echo _FEED_NAME; ?> 102 </td> 103 <?php 104 } 105 ?> 106 <?php 107 if ( $params->get( 'articles' ) ) { 108 ?> 109 <td height="20" class="sectiontableheader<?php echo $params->get( 'pageclass_sfx' ); ?>" align="center"> 110 <?php echo _FEED_ARTICLES; ?> 111 </td> 112 <?php 113 } 114 ?> 115 <?php 116 if ( $params->get( 'link' ) ) { 117 ?> 118 <td height="20" class="sectiontableheader<?php echo $params->get( 'pageclass_sfx' ); ?>"> 119 <?php echo _FEED_LINK; ?> 120 </td> 121 <?php 122 } 123 ?> 124 </tr> 125 <?php 126 } 127 128 $k = 0; 129 foreach ($rows as $row) { 130 $link = 'index.php?option=com_newsfeeds&task=view&feedid='. $row->id .'&Itemid='. $Itemid; 131 ?> 132 <tr> 133 <?php 134 if ( $params->get( 'name' ) ) { 135 ?> 136 <td height="20" class="<?php echo $tabclass[$k]; ?>"> 137 <a href="<?php echo sefRelToAbs( $link ); ?>" class="category<?php echo $params->get( 'pageclass_sfx' ); ?>"> 138 <?php echo $row->name; ?> 139 </a> 140 </td> 141 <?php 142 } 143 ?> 144 <?php 145 if ( $params->get( 'articles' ) ) { 146 ?> 147 <td width="20%" class="<?php echo $tabclass[$k]; ?>" align="center"> 148 <?php echo $row->numarticles; ?> 149 </td> 150 <?php 151 } 152 ?> 153 <?php 154 if ( $params->get( 'link' ) ) { 155 ?> 156 <td width="50%" class="<?php echo $tabclass[$k]; ?>"> 157 <?php echo ampReplace( $row->link ); ?> 158 </td> 159 <?php 160 } 161 ?> 162 </tr> 163 <?php 164 $k = 1 - $k; 165 } 166 ?> 167 </table> 168 <?php 169 } 170 171 /** 172 * Display links to categories 173 */ 174 function showCategories( &$params, &$categories, $catid ) { 175 global $mosConfig_live_site, $Itemid; 176 ?> 177 <ul> 178 <?php 179 foreach ( $categories as $cat ) { 180 if ( $catid == $cat->catid ) { 181 ?> 182 <li> 183 <b> 184 <?php echo $cat->title;?> 185 </b> 186 187 <span class="small"> 188 (<?php echo $cat->numlinks;?>) 189 </span> 190 </li> 191 <?php 192 } else { 193 $link = 'index.php?option=com_newsfeeds&catid='. $cat->catid .'&Itemid='. $Itemid; 194 ?> 195 <li> 196 <a href="<?php echo sefRelToAbs( $link ); ?>" class="category<?php echo $params->get( 'pageclass_sfx' ); ?>"> 197 <?php echo $cat->title;?> 198 </a> 199 <?php 200 if ( $params->get( 'cat_items' ) ) { 201 ?> 202 203 <span class="small"> 204 (<?php echo $cat->numlinks;?>) 205 </span> 206 <?php 207 } 208 ?> 209 <?php 210 // Writes Category Description 211 if ( $params->get( 'cat_description' ) ) { 212 echo '<br />'; 213 echo $cat->description; 214 } 215 ?> 216 </li> 217 <?php 218 } 219 } 220 ?> 221 </ul> 222 <?php 223 } 224 225 226 function showNewsfeeds( &$newsfeed, $LitePath, $cacheDir, &$params ) { 227 ?> 228 <table width="100%" class="contentpane<?php echo $params->get( 'pageclass_sfx' ); ?>"> 229 <?php 230 if ( $params->get( 'header' ) ) { 231 ?> 232 <tr> 233 <td class="componentheading<?php echo $params->get( 'pageclass_sfx' ); ?>" colspan="2"> 234 <?php echo $params->get( 'header' ); ?> 235 </td> 236 </tr> 237 <?php 238 } 239 240 // full RSS parser used to access image information 241 $rssDoc = new xml_domit_rss_document(); 242 $rssDoc->setRSSTimeout(5); 243 $rssDoc->useCacheLite( true, $LitePath, $cacheDir, $newsfeed->cache_time ); 244 $success = $rssDoc->loadRSS( $newsfeed->link ); 245 246 if ( $success ) { 247 $totalChannels = $rssDoc->getChannelCount(); 248 249 for ( $i = 0; $i < $totalChannels; $i++ ) { 250 $currChannel =& $rssDoc->getChannel($i); 251 $elements = $currChannel->getElementList(); 252 $descrip = 0; 253 $iUrl = 0; 254 255 foreach ( $elements as $element ) { 256 //image handling 257 if ( $element == 'image' ) { 258 $image =& $currChannel->getElement( DOMIT_RSS_ELEMENT_IMAGE ); 259 $iUrl = $image->getUrl(); 260 $iTitle = $image->getTitle(); 261 } 262 if ( $element == 'description' ) { 263 $descrip = 1; 264 // hide com_rss descrip in 4.5.0 feeds 265 if ( $currChannel->getDescription() == 'com_rss' ) { 266 $descrip = 0; 267 } 268 } 269 } 270 $feed_title = $currChannel->getTitle(); 271 $feed_title = mosCommonHTML::newsfeedEncoding( $rssDoc, $feed_title ); 272 ?> 273 <tr> 274 <td class="contentheading<?php echo $params->get( 'pageclass_sfx' ); ?>"> 275 <a href="<?php echo ampReplace( $currChannel->getLink() ); ?>" target="_blank"> 276 <?php echo $feed_title; ?></a> 277 </td> 278 </tr> 279 <?php 280 // feed description 281 if ( $descrip && $params->get( 'feed_descr' ) ) { 282 $feed_descrip = $currChannel->getDescription(); 283 $feed_descrip = mosCommonHTML::newsfeedEncoding( $rssDoc, $feed_descrip ); 284 ?> 285 <tr> 286 <td> 287 <?php echo $feed_descrip; ?> 288 <br /> 289 <br /> 290 </td> 291 </tr> 292 <?php 293 } 294 // feed image 295 if ( $iUrl && $params->get( 'feed_image' ) ) { 296 ?> 297 <tr> 298 <td> 299 <img src="<?php echo $iUrl; ?>" alt="<?php echo $iTitle; ?>" /> 300 </td> 301 </tr> 302 <?php 303 } 304 $actualItems = $currChannel->getItemCount(); 305 $setItems = $newsfeed->numarticles; 306 if ( $setItems > $actualItems ) { 307 $totalItems = $actualItems; 308 } else { 309 $totalItems = $setItems; 310 } 311 ?> 312 <tr> 313 <td> 314 <ul> 315 <?php 316 for ( $j = 0; $j < $totalItems; $j++ ) { 317 $currItem =& $currChannel->getItem($j); 318 319 $item_title = $currItem->getTitle(); 320 $item_title = mosCommonHTML::newsfeedEncoding( $rssDoc, $item_title ); 321 ?> 322 <li> 323 <?php 324 // START fix for RSS enclosure tag url not showing 325 if ($currItem->getLink()) { 326 ?> 327 <a href="<?php echo ampReplace( $currItem->getLink() ); ?>" target="_blank"> 328 <?php echo $item_title; ?></a> 329 <?php 330 } else if ($currItem->getEnclosure()) { 331 $enclosure = $currItem->getEnclosure(); 332 $eUrl = $enclosure->getUrl(); 333 ?> 334 <a href="<?php echo ampReplace( $eUrl ); ?>" target="_blank"> 335 <?php echo $item_title; ?></a> 336 <?php 337 } else if (($currItem->getEnclosure()) && ($currItem->getLink())) { 338 $enclosure = $currItem->getEnclosure(); 339 $eUrl = $enclosure->getUrl(); 340 ?> 341 <a href="<?php echo ampReplace( $currItem->getLink() ); ?>" target="_blank"> 342 <?php echo $item_title; ?></a> 343 <br /> 344 Link: 345 <a href="<?php echo $eUrl; ?>" target="_blank"> 346 <?php echo ampReplace( $eUrl ); ?></a> 347 <?php 348 } 349 // END fix for RSS enclosure tag url not showing 350 351 // item description 352 if ( $params->get( 'item_descr' ) ) { 353 $text = $currItem->getDescription(); 354 $text = mosCommonHTML::newsfeedEncoding( $rssDoc, $text ); 355 356 $num = $params->get( 'word_count' ); 357 358 // word limit check 359 if ( $num ) { 360 $texts = explode( ' ', $text ); 361 $count = count( $texts ); 362 if ( $count > $num ) { 363 $text = ''; 364 for( $i=0; $i < $num; $i++ ) { 365 $text .= ' '. $texts[$i]; 366 } 367 $text .= '...'; 368 } 369 } 370 ?> 371 <br /> 372 <?php echo $text; ?> 373 <br /> 374 <br /> 375 <?php 376 } 377 ?> 378 </li> 379 <?php 380 } 381 ?> 382 </ul> 383 </td> 384 </tr> 385 <tr> 386 <td> 387 <br /> 388 </td> 389 </tr> 390 <?php 391 } 392 } 393 ?> 394 </table> 395 <?php 396 // displays back button 397 mosHTML::BackButton ( $params ); 398 } 399 } 400 ?>
titre
Description
Corps
titre
Description
Corps
titre
Description
Corps
titre
Corps
| Généré le : Wed Nov 21 14:43:32 2007 | par Balluche grâce à PHPXref 0.7 |
|
|