Warning: preg_match() [function.preg-match]:

scarface7 · 22 Août 2008

Bonjour je viens d'installer joomla et le theme Terran tribune.
mais il ya un module qui ne marche pas bien il affiche les erreures suivantes :

Warning: preg_match() [function.preg-match]: Compilation failed: unrecognized character after (?< at offset 16 in /home/automeca/public_html/modules/mod_rokmininews/helper.php on line 170

Warning: preg_match() [function.preg-match]: Compilation failed: unrecognized character after (?< at offset 16 in /home/automeca/public_html/modules/mod_rokmininews/helper.php on line 170

lien du site http://www.automecanik.ro/

merci pour votre aide

dmathieu · 22 Août 2008

Et quel est le contenu de la ligne 170 du fichier helper.php mentionné ?

scarface7 · 22 Août 2008

kazhar a dit:
Et quel est le contenu de la ligne 170 du fichier helper.php mentionné ?

voici le contenu du fichier

<?php
/**
* @version $Id: helper.php 9764 2007-12-30 07:48:11Z rhuk $
* @package RocketTheme
* @copyright Copyright (C) 2005 - 2008 RocketTheme, LLC. All rights reserved.
* @license GNU/GPL, see LICENSE.php
*/

// no direct access
defined('_JEXEC') or die('Restricted access');

require_once (JPATH_SITE.DS.'components'.DS.'com_content'.DS.'helpers'.DS.'route.php');

class modRokMiniNewsHelper
{

function getSection(&$params) {

$db =& JFactory::getDBO();
$user =& JFactory::getUser();
$userId = (int) $user->get('id');

$secid = trim( $params->get('secid') );
$aid = $user->get('aid', 0);

$contentConfig = &JComponentHelper::getParams( 'com_content' );
$access = !$contentConfig->get('shownoauth');

$query = 'SELECT s.id, s.title, s.alias' .
' FROM #__sections AS s' .
' WHERE s.id > 0 ' .
($access ? ' AND s.access <= ' .(int) $aid : '').
' AND s.published = 1 AND s.id = ' . $secid;

$db->setQuery($query);
$section = $db->loadObject();

return ($section);

}

function getCategories(&$params) {

$db =& JFactory::getDBO();
$user =& JFactory::getUser();
$userId = (int) $user->get('id');

$secid = trim( $params->get('secid') );
$aid = $user->get('aid', 0);

$contentConfig = &JComponentHelper::getParams( 'com_content' );
$access = !$contentConfig->get('shownoauth');

$query = 'SELECT c.id, c.title, c.alias' .
' FROM #__categories AS c' .
' WHERE c.id > 0 ' .
($access ? ' AND c.access <= ' .(int) $aid : '').
' AND c.published = 1 AND c.section = ' . $secid;

$db->setQuery($query);
$categories = $db->loadObjectList();

return ($categories);

}

function getList(&$params)
{
global $mainframe;

$db =& JFactory::getDBO();
$user =& JFactory::getUser();
$userId = (int) $user->get('id');

$count = 15; //hardcode a max of 15 as that is the max available to display
$catid = trim( $params->get('catid') );
$secid = trim( $params->get('secid') );
$show_front = $params->get('show_front', 1);
$aid = $user->get('aid', 0);

$text_length = intval($params->get( 'preview_count', 200) );

$contentConfig = &JComponentHelper::getParams( 'com_content' );
$access = !$contentConfig->get('shownoauth');

$nullDate = $db->getNullDate();

$date =& JFactory::getDate();
$now = $date->toMySQL();

$where = 'a.state = 1'
. ' AND ( a.publish_up = '.$db->Quote($nullDate).' OR a.publish_up <= '.$db->Quote($now).' )'
. ' AND ( a.publish_down = '.$db->Quote($nullDate).' OR a.publish_down >= '.$db->Quote($now).' )'
;

// User Filter
switch ($params->get( 'user_id' ))
{
case 'by_me':
$where .= ' AND (created_by = ' . (int) $userId . ' OR modified_by = ' . (int) $userId . ')';
break;
case 'not_me':
$where .= ' AND (created_by <> ' . (int) $userId . ' AND modified_by <> ' . (int) $userId . ')';
break;
}

// Ordering
switch ($params->get( 'ordering' ))
{
case 'm_dsc':
$ordering = 'a.modified DESC, a.created DESC';
break;
case 'c_dsc':
default:
$ordering = 'a.created DESC';
break;
}

if ($catid)
{
$ids = explode( ',', $catid );
JArrayHelper::toInteger( $ids );
$catCondition = ' AND (cc.id=' . implode( ' OR cc.id=', $ids ) . ')';
}
if ($secid)
{
$ids = explode( ',', $secid );
JArrayHelper::toInteger( $ids );
$secCondition = ' AND (s.id=' . implode( ' OR s.id=', $ids ) . ')';
}

// Content Items only
$query = 'SELECT a.*, ' .
' CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END as slug,'.
' CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END as catslug'.
' FROM #__content AS a' .
($show_front == '0' ? ' LEFT JOIN #__content_frontpage AS f ON f.content_id = a.id' : '') .
' INNER JOIN #__categories AS cc ON cc.id = a.catid' .
' INNER JOIN #__sections AS s ON s.id = a.sectionid' .
' WHERE '. $where .' AND s.id > 0' .
($access ? ' AND a.access <= ' .(int) $aid. ' AND cc.access <= ' .(int) $aid. ' AND s.access <= ' .(int) $aid : '').
($catid ? $catCondition : '').
($secid ? $secCondition : '').
($show_front == '0' ? ' AND f.content_id IS NULL ' : '').
' AND s.published = 1' .
' AND cc.published = 1' .
' ORDER BY '. $ordering;
$db->setQuery($query, 0, $count);
$rows = $db->loadObjectList();

$i = 0;
$lists = array();
foreach ( $rows as $row )
{
$lists[$i]->id = $row->id;
$lists[$i]->thumb = $i > 1 ? false : modRokMiniNewsHelper::getThumb($row->introtext);
$lists[$i]->created = $row->created;
$lists[$i]->modified = $row->modified;
$lists[$i]->link = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catslug, $row->sectionid));
$lists[$i]->title = htmlspecialchars( $row->title );
$lists[$i]->introtext = $i > 4 ? false : modRokMiniNewsHelper:

repareContent( $row->introtext, $text_length);
$i++;
}

return $lists;
}

function getThumb($text, $size=70, $reflections=false) {

preg_match( "'src=(?:"|\')?(?<imgSrc>[^>]*[^/].(?:jpg|bmp|gif|png))(?:"|\')?'", $text, $matches );

if (isset($matches[1])) {
$image_path = $matches[1];

//remove any protocol/site info from the image path
$uri = $_SERVER['REQUEST_URI'];
if (strpos($image_path,$uri) !== false ) {
$image_path = substr($image_path,strpos($image_path, $uri)+strlen($uri));
}

//if after removing the uri, still has protocol then the image
//is remote and we don't support thumbs for external images
if (strpos($image_path,'http://') !== false ||
strpos($image_path,'https://') !== false) {
return false;
}

// create a thumb filename
$file_div = strrpos($image_path,'.');
$thumb_ext = substr($image_path, $file_div);
$thumb_prev = substr($image_path, 0, $file_div);
$thumb_path = $thumb_prev . "_thumb" . $thumb_ext;

// check to see if this file exists, if so we don't need to create it
if (!file_exists($thumb_path)) {
// file doens't exist, so create it and save it
include_once('thumbnail.inc.php');
$thumb = new Thumbnail($image_path);
$thumb->resize($size);
if ($reflections) {
$thumb->createReflection(30,30,60,false);
}
if (!is_writable(dirname($thumb_path))) {
$thumb->destruct();
return false;
}
$thumb->save($thumb_path);
$thumb->destruct();
}
return ($thumb_path);
} else {
return false;
}
}

function prepareContent( $text, $length=200 ) {
// strips tags won't remove the actual jscript
$text = preg_replace( "'<script[^>]*>.*?</script>'si", "", $text );

$text = preg_replace( '/{.+?}/', '', $text);
// replace line breaking tags with whitespace
$text = strip_tags(preg_replace( "'<(br[^/>]*?/|hr[^/>]*?/|/(div|h[1-6]|li|p|td))>'si", ' ', $text ));
// cut off text at word boundary if required
if (strlen($text) > $length) {
$text = substr($text, 0, strpos($text, ' ', $length)) . "..." ;
}
return $text;
}
}

dmathieu · 22 Août 2008

Euh ouais. Mais compter toutes les lignes pour savoir laquelle est la 170, c'est pas mon kiff.

nickargall · 22 Août 2008

c'est celle la, la 170 :

Code:

preg_match( "'src=(?:\"|\')?(?<imgSrc>[^>]*[^/].(?:jpg|bmp|gif|png))(?:\"|\')?'", $text, $matches );

spout · 22 Août 2008

Quand on regarde sur google:
https://www.google.be/search?hl=fr&safe= ... art=0&sa=N

On ne vois que des bugs... as-tu regardé pour d'autres modules moins buggés qui font la même chose ?