GetThumb($arg);
}
/***********************************************************************************/
/* Get post image url. Loop function.
/***********************************************************************************/
function get_thumb_url () {
global $PTRevisited, $post;
setup_postdata($post);
$array = $PTRevisited->GetPostData($post->ID);
if ($array !='') return $array['image_url'];
return '';
}
/***********************************************************************************/
/* Return recent posts display string
/***********************************************************************************/
function get_recent_thumbs ($arg='', $beforeli='', $afterli='', $before='', $after='') {
global $PTRevisited;
return $PTRevisited->GetTheRecentThumbs($arg, $beforeli, $afterli, $before, $after);
}
/***********************************************************************************/
/* Display recent posts
/***********************************************************************************/
function the_recent_thumbs ($arg='', $beforeli='', $afterli='', $before='', $after='') {
echo get_recent_thumbs($arg, $beforeli, $afterli, $before, $after);
}
/***********************************************************************************/
/* Return random thumbnails.
/***********************************************************************************/
function get_random_thumb ($arg='', $beforeli='', $afterli='', $before='', $after='') {
global $PTRevisited;
return $PTRevisited->GetRandomThumb($arg, $beforeli, $afterli, $before, $after);
}
/***********************************************************************************/
/* Return random thumbnails.
/*
/* LIMIT: number of thumbnail to display. Default is 1.
/***********************************************************************************/
function the_random_thumb ($arg='', $beforeli='', $afterli='', $before='', $after='') {
echo get_random_thumb($arg, $beforeli, $afterli, $before, $after);
}
/****************************************************************/
/* Returns displayable post content
/****************************************************************/
function pt_get_excerpt($earg='', $arg='', $addstr='') {
global $PTRevisited;
return $PTRevisited->TheExcerpt($earg, $arg, $addstr);
}
/****************************************************************/
/* Returns displayable post content
/****************************************************************/
function pt_the_excerpt($earg='', $arg='', $addstr='') {
global $PTRevisited;
return $PTRevisited->TheExcerpt($earg, $arg, $addstr);
}
/***********************************************************************************/
/* Display recent posts
/***********************************************************************************/
function get_recent_medias ($arg='', $beforeli='', $afterli='', $before='', $after='') {
global $PTRevisited;
echo $PTRevisited->GetTheRecentThumbs($arg.'&media=1', $beforeli, $afterli, $before, $after);
}
/***********************************************************************************/
/* Get thumbnail for a given post
/***********************************************************************************/
function get_single_thumb ($post, $arg='') {
global $PTRevisited;
return $PTRevisited->GetSingleThumb($post, $arg);
}
/****************************************************************/
/* Includes features in header
/****************************************************************/
function pt_include_header() {
global $PTRevisited;
return $PTRevisited->include_header();
}
/***********************************************************************************/
/* Get Post-Thumb Revisited options.
/***********************************************************************************/
function get_pt_options($option) {
global $PTRevisited;
return $PTRevisited->settings[$option];
}
/***********************************************************************************/
/* Get Post-Thumb Revisited options.
/***********************************************************************************/
function get_pt_options_all() {
global $PTRevisited;
return $PTRevisited->settings;
}
/***********************************************************************************/
/* Get wordtube options.
/***********************************************************************************/
function get_wt_options_all() {
global $PTRevisited;
return $PTRevisited->wordtube_options;
}
/***********************************************************************************/
/* Get wordtube options.
/***********************************************************************************/
function get_wt_options($option) {
global $PTRevisited;
return $PTRevisited->wordtube_options[$option];
}
/***********************************************************************************/
/* Get wordtube playertype.
/***********************************************************************************/
function get_wt_playertype() {
global $PTRevisited;
return $PTRevisited->playertype;
}
/***********************************************************************************/
/* Get wordtube playertype.
/***********************************************************************************/
function get_wt_playertypemp3() {
global $PTRevisited;
return $PTRevisited->playertypemp3;
}
/***********************************************************************************/
/* Get wordTube media.
/***********************************************************************************/
function get_WTMedia ($vid, $arg='', $play_width=0, $play_height=0) {
global $PTRLibrary;
if (class_exists('PostThumbLibrary'))
return $PTRLibrary->GetWTMedia($vid, $arg, $play_width, $play_height);
return false;
}
/***********************************************************************************/
/* Get wordTube Playlist.
/***********************************************************************************/
function get_WTPlaylist ($pid, $arg='', $play_width=0, $play_height=0, $mp3=false, $flv=false) {
global $PTRLibrary;
if (class_exists('PostThumbLibrary'))
return $PTRLibrary->GetWTPlaylist($pid, $arg, $play_width, $play_height, $mp3, $flv);
return false;
}
/***********************************************************************************/
/* Get
/***********************************************************************************/
function get_wordTubeTag ($content='') {
global $PTRLibrary;
if (class_exists('PostThumbLibrary'))
return $PTRLibrary->ReplaceWordTubeMedia($content);
return false;
}
/***********************************************************************************/
/* Get
/***********************************************************************************/
function get_Youtube ($id, $title, $thumb) {
global $PTRLibrary;
if (class_exists('PostThumbLibrary'))
return $PTRLibrary->GetYoutube($id, $title, $thumb);
return false;
}
/***********************************************************************************/
/* List all recent images.
/* $arg: post-thumb parameters
/* $slice: number of posts to load for each loop of parsing
/* $timeout: cache delay in minutes
/***********************************************************************************/
function RecentImages ($arg='', $slice=5, $timeout=0) {
global $PTRevisited, $wpdb;
// check cache
if ($timeout > 0) {
$filename = 'recentimages'.md5($arg);
$dirname = get_pt_options('base_path').'/'.get_pt_options('folder_name').'/_cache/';
$ret_str = pt_load_cache($filename, $dirname, $timeout);
if ($ret_str !== false) return $ret_str;
}
$ListImages = array();
$ListImages['pic'] = array();
$ListImages['endDB'] = false;
// Retrieves specific parameters
$new_args = pt_parse_arg($arg);
if (isset($new_args['LIMIT'])) {
$limit = (int) $new_args['LIMIT'];
} else
$limit = 10;
$offset = 0;
$i = 0;
while ($i < $limit):
$ListImages = RecentImages_sub ($ListImages, $slice, $offset, $i, $limit);
$offset = $offset+$slice;
$i = count($ListImages['pic']);
if ($ListImages['endDB']) break;
endwhile;
// Delete image in excess
while (count($ListImages['pic']) > $limit) :
array_pop($ListImages['pic']);
endwhile;
$ret_str = '';
foreach ($ListImages['pic'] as $image):
$t = new pt_thumbnail (get_pt_options_all(), $image[0], $arg);
// Add thumbnail & highslide expand to image
if (POSTTHUMB_USE_HS) {
$h = new pt_highslide ($image[0], $t->thumb_url, $image[1]);
$h->set_borders (get_pt_options('ovframe'));
$h->set_title ($image[1]);
if (get_pt_options('caption') == 'true')
$h->set_caption (addslashes($image[1]));
$h->set_html_size();
$h->set_href_text('', $add_tag);
$ret_str .= $h->highslide_link ();
unset ($h);
}
// Simple replacement by thumbnail linked to image
else $ret_str .= '!['.$image[1].']('.$t->thumb_url.')
';
unset ($t);
endforeach;
unset($ListImages);
if ($timeout > 0) pt_save_cache($filename, $dirname, $ret_str);
return $ret_str;
}
/***********************************************************************************/
/* List all recent images.
/* $ListImages: input and output parameter. Contain the list of images
/* $offset: post to skip to start new loop
/* $i: current counter
/* $limit: number of images to return
/***********************************************************************************/
function RecentImages_sub ($ListImages, $slice, $offset, $i, $limit) {
global $PTRevisited, $PTRLibrary;
$attrList = array ("src");
// Create a query object to retrieve posts
$posts = get_posts('numberposts='.$slice.'&offset='.$offset);
if (count($posts) < $slice) $ListImages['endDB']=true;
foreach ($posts as $post) :
if ($i>$limit) break;
setup_postdata($post);
$content = apply_filters('the_content', get_the_content());
// Parse images
$pattern = '/]*)\/>/si';
if (preg_match_all($pattern, $content, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) :
// Skip wp smileys
if (stripos($match[0], 'class="wp-smiley"')) continue;
if (stripos($match[0], "class='wp-smiley'")) continue;
if ($i>$limit) break;
if (!$PTRLibrary->p_rel) {
if (stripos($match[0], 'rel="thumb"') === false && stripos($match[0], "rel='thumb'") === false)
continue;
} else {
if (stripos($match[0], 'rel="nothumb"') !== false || stripos($match[0], "rel='nothumb'") !== false)
continue;
}
$m = str_replace(array("%", "|", "@", ")", "("), array("\%", "\|", "\@", "\)", "\("), $match[0]);
$pat = '%]*).(jpg|jpeg|png|gif)([^>]*)\>([^>]*)'.$m.'([^>]*)\<\/a>%si';
if (preg_match($pat,$content,$macgee)) {
$ListAttr = pt_parseAtributes($macgee[0], array('href', 'title'));
$ListImages['pic'][] = array($ListAttr['href'], $ListAttr['title']);
$i++;
unset($macgee);
} else {
$ListAttr = pt_parseAtributes($match[1], array('src', 'alt'));
$ListImages['pic'][] = array($ListAttr['src'], $ListAttr['alt']);
$i++;
}
endforeach;
}
endforeach;
return $ListImages;
}
?>