Discussion :

[osmen]

slt,
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est ce que c'est possible de modifier le plu-gin "auto readmore"
par ce que je veux modifier la taille de l'image automatiquement en chaque article
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c'est le code de mon plu-gin "auto readmore" sur l'image
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Code:

Code :

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// Are we working with any thumbnails?
  $thumbnails = '';
  if ($this->param('Thumbnails') >= 1) {
   // Extract all images from the article.
   preg_match_all('/<img [^>]*>/i', $article->introtext . $article->fulltext, $matches); $matches = $matches[0];
   // Loop through the thumbnails.
   for ($thumbnail = 0; $thumbnail < $this->param('Thumbnails'); $thumbnail++) {
    if (!isset($matches[$thumbnail])) break;
    // Remove the image from $text
	$text = str_replace($matches[$thumbnail], '', $text);
    // See if we need to remove styling.
    if ($this->param('Thumbnails_Class') != '') {
	 // Remove style, class, width, border, and height attributes.
	 $matches[$thumbnail] = preg_replace('/(style|class|width|height|border) ?= ?[\'"][^\'"]*[\'"]/i', '', $matches[$thumbnail]);
	 // Add CSS.
	 $matches[$thumbnail] = preg_replace('@/?>$@', 'class="' . $this->param('Thumbnails_Class') . '" />', $matches[$thumbnail]);
	 }
	// Make this thumbnail a link.
	$matches[$thumbnail] = "<a href='" . JRoute::_("index.php?option=com_content&id={$article->slug}") . "'>{$matches[$thumbnail]}</a>";
	// Add to the list of thumbnails.
	$thumbnails .= $matches[$thumbnail];
	}
   }
  if (strlen(strip_tags($text)) > $max_chars) {
   if ($this->param('Strip_Formatting') == 1) {
    // First, remove all new lines
    $text = preg_replace("/\r\n|\r|\n/", "", $text);
    // Next, replace <br /> tags with \n
    $text = preg_replace("/<BR[^>]*>/i", "\n", $text);
    // Replace <p> tags with \n\n
    $text = preg_replace("/<P[^>]*>/i", "\n\n", $text);
    // Strip all tags
    $text = strip_tags($text);
    // Truncate
    $text = substr($text, 0, $max_chars);
    // Pop off the last word in case it got cut in the middle
    $text = preg_replace("/[.,!?:;]? [^ ]*$/", "", $text);
    // Add ... to the end of the article.
    $text = trim($text) . "...";
    // Replace \n with <br />
    $text = str_replace("\n", "<br />", $text);
	} else {
    // Truncate
    $text = substr($text, 0, $max_chars);
    // Pop off the last word in case it got cut in the middle
    $text = preg_replace("/[.,!?:;]? [^ ]*$/", "", $text);
	// Pop off the last tag, if it got cut in the middle.
	$text = preg_replace('/<[^>]*$/', '', $text);
	// Add ... to the end of the article if the last character is a letter or a number.
    if (preg_match('/\w/', substr($text, -1))) $text = trim($text) . "...";
    // Use Tidy to repair any bad XHTML (unclosed tags etc)
	$tidy = new tidy(); $text = $tidy->repairString($text, array('show-body-only'=>true, 'output-xhtml'=>true), 'utf8');
	}
   // Add a "read more" link.
   $article->readmore = true;
   }
  // If we have thumbnails, add it to $text.
  $text = $thumbnails . $text;
  // If Developer Mode is turned on, add some stuff.
  if ($this->param('Developer_Mode') == 1) {
   $text = ''
	. '<div style="height:150px;width:100%;overflow:auto;">'
    . '<b>Developer information:</b><br /><pre>'
	. 'Developers: uncomment the next line in the code to display $GLOBALS.  If you see this message and do not know what it means, you should turn Developer_Mode off in the Auto Read More configuration.'
	 . (htmlspecialchars(print_r($GLOBALS, 1))) // by default, this is commented out for security.  Only uncomment it if you know what you are doing.
	. '</pre></div>'
    . $text
	;
   }
  // Set $article->text.
  $article->text = $text;
  }
 
 function param($name) {
  static $plugin, $pluginParams;
  if (!isset($plugin)) {
   $plugin =& JPluginHelper::getPlugin('content', 'AutoReadMore');
   $pluginParams = new JParameter( $plugin->params );
   }
  return $pluginParams->get($name);
  }
 
 }

et merci

[osmen]

0 réponse