Strona główna

{loadposition user1}

function onPrepareContent( &$article, &$params, $limitstart = 0 ) {
$db         = &JFactory::getDBO();
$document    = &JFactory::getDocument();
$path         = PhocaGalleryPath::getPath();
$menu         = &JSite::getMenu();

$document->addScript( JURI::base(true) . '/plugins/content/phocagalleryslideshow.js’);

// PARAMS – direct from Phoca Gallery Global configuration
$component         = 'com_phocagallery’;
$table             =& JTable::getInstance(’component’);
$table->loadByOption( $component );
$paramsC         = new JParameter( $table->params );

// Start Plugin
$regex_one        = '/({pgslideshow\s*)(.*?)(})/si’;
$regex_all        = '/{pgslideshow\s*.*?}/si’;
$matches         = array();
$count_matches    = preg_match_all($regex_all,$article->text,$matches,PREG_OFFSET_CAPTURE | PREG_PATTERN_ORDER);
$customCSS        = ”;
$customCSS2        = ”;

for($j = 0; $j < $count_matches; $j++) {
// Plugin variables
$id                        = 0;
$width                     = 200;
$height                    = 150;
$delay                    = 3000;
$image                    = 'M’;
$tmpl[’pgslink’]        = 0;
$tmpl[’imageordering’]    = $paramsC->get( 'image_ordering’, 9);

// Get plugin parameters
$phocagallery    = $matches[0][$j][0];
preg_match($regex_one,$phocagallery,$phocagallery_parts);
$parts            = explode(„|”, $phocagallery_parts[2]);
$values_replace = array („/^’/”, „/’$/”, „/^&#39;/”, „/&#39;$/”, „/<br \/>/”);

foreach($parts as $key => $value) {

$values = explode(„=”, $value, 2);
foreach ($values_replace as $key2 => $values2) {
$values = preg_replace($values2, ”, $values);
}

// Get plugin parameters from article
if($values[0]==’id’)                    {$id                    = $values[1];}
else if($values[0]==’height’)            {$height                = $values[1];}
else if($values[0]==’width’)            {$width                    = $values[1];}
else if($values[0]==’delay’)            {$delay                    = $values[1];}
else if($values[0]==’image’)            {$image                    = $values[1];}
else if($values[0]==’pgslink’)            {$tmpl[’pgslink’]        = $values[1];}
else if($values[0]==’imageordering’)    {$tmpl[’imageordering’]    = $values[1];}
}

if ($id > 0) {

if ($tmpl[’imageordering’] == 9) {
$imageOrdering = ’ ORDER BY RAND()’;
} else {
$imageOrdering = ’ ORDER BY a.’.PhocaGalleryOrdering::getOrderingString($tmpl[’imageordering’]);
}

$c = time() * rand(0,10);                            
$query     = ’ SELECT a.filename, cc.id,’
. ’ CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(\’:\’, cc.id, cc.alias) ELSE cc.id END as catslug’
. ’ FROM #__phocagallery_categories AS cc’
. ’ LEFT JOIN #__phocagallery AS a ON a.catid = cc.id’
. ’ WHERE cc.published = 1 AND a.published = 1 AND a.catid = ’ . (int)$id
. $imageOrdering;
$db->setQuery($query);
$images = $db->loadObjectList();

$script  = '<script type=”text/javascript”>’ . „\n”;
$script .= 'fadeimages’.$c.’ = new Array();’ . „\n”;
$n = count( $images );
for ($i = 0; $i < $n; $i++) {

switch ($image) {
case 'S’:
$imageName = PhocaGalleryFileThumbnail::getThumbnailName($images[$i]->filename, 'small’);
break;

case 'M’:
$imageName = PhocaGalleryFileThumbnail::getThumbnailName($images[$i]->filename, 'medium’);
break;

case 'O’:
$imageName->rel = PhocaGalleryFile::getFileOriginal($images[$i]->filename , 1);
break;

case 'L’:
$imageName = PhocaGalleryFileThumbnail::getThumbnailName($images[$i]->filename, 'large’);
default:

break;
}

$script .= 'fadeimages’.$c.'[’.$i.’] = [\” . JURI::base(true).’/’.$imageName->rel . '\’, \’\’, \’\’];’. „\n”;
}

$siteLink = ”;
if (isset($images[0]->id)) {
// ——————————————————————– SEF PROBLEM
// Is there an Itemid for category
$items     = $menu->getItems(’link’, 'index.php?option=com_phocagallery&view=category&id=’.$images[0]->id);
$itemscat= $menu->getItems(’link’, 'index.php?option=com_phocagallery&view=categories’);

if(isset($itemscat[0])) {
$itemid         = $itemscat[0]->id;
$itemIdOutput     = '&Itemid=’.$itemid;

} else if(isset($items[0])) {
$itemid = $items[0]->id;
$itemIdOutput     = '&Itemid=’.$itemid;
} else {
$itemid = 0;
$itemIdOutput = ”;
}
// ———————————————————————————

// Different Link – to all categories
if ((int)$tmpl[’pgslink’] == 2) {
$siteLink = 'index.php?option=com_phocagallery&view=categories&Itemid=’.$itemid;

}
// Different Link – to all category
else if ((int)$tmpl[’pgslink’] == 1) {
$siteLink =  'index.php?option=com_phocagallery&view=category&id=’.$images[0]->catslug.’&Itemid=’.$itemIdOutput;
}
}

//$script .= 'new fadeshow(fadeimages’.$c.’, ’.$width.’, ’.$height.’, 0, ’.$delay.’, 1, \’R\’)’ . „\n”;
// Added by Ingo
$script .= „function fadeshowladen”.$c.”() {\n”;
$script .= 'new fadeshow(fadeimages’.$c.’, ’.$width.’, ’.$height.’, 0, ’.$delay.’, 1, \’R\’, \’phocagallerycontent’.$c.’\’);’ . „\n”;
$script .= „}\n”;

$script .= „if(window.onload) {\n”;
$script .= „var temp = window.onload;\n”;
$script .= „window.onload=function(e) {\n”;
$script .= „temp(e);\n”;
$script .= „fadeshowladen”.$c.”();\n”;
$script .= „};\n}\n else{\n window.onload=function(e) {\n”;
$script .= „fadeshowladen”.$c.”();\n”;
$script .= „};\n}”;

/*            $script .= 'new fadeshow(fadeimages’.$c.’, ’.$width.’, ’.$height.’, 0, ’.$delay.’, 1, \’R\’)’ . „\n”;*/
$script .= '</script>’. „\n”;

$output    = ”;
$output .= '<div class=”phocagalleryslideshow” style=”text-align:center;”>’ . „\n”;
if ($siteLink != ”) {
$output .= '<a href=”’.$siteLink.'” ><span id=”phocagallerycontent’.$c.'”></span></a>’. „\n”;
} else {
$output .= '<div id=”phocagallerycontent’.$c.'”></div>’;
}
$output .=$script;
$output .='</div>’;
$c++;
$article->text = preg_replace($regex_all, $output, $article->text, 1);
}
}
return true;
}