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 ($ListImages['endDB']) {
break;
}
}
// Delete image in excess
while (count($ListImages['pic']) > $limit) {
array_pop($ListImages['pic']);
}
$ret_str = '';
foreach ($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);
} else {
$ret_str .= '<a href="' . $image[0] . '" title="' . $image[1] . '" ><img src="' . $t->thumb_url . '" alt="' . $image[1] . '" /></a>';
}
unset($t);
}
unset($ListImages);
if ($timeout > 0) {
pt_save_cache($filename, $dirname, $ret_str);
}
return $ret_str;
}
function MakeThumb($ListAttr)
{
// Initialize parameters
// $the_image = NormalizeURL($ListAttr['img'].'.'.$ListAttr['ext']);
$the_image = $ListAttr['img'] . '.' . $ListAttr['ext'];
$ListAttr['alt'] = htmlspecialchars($ListAttr['alt']);
$ListAttr['title'] = htmlspecialchars($ListAttr['title']);
if ($ListAttr['align']) {
$align = ' align="' . $ListAttr['align'] . '"';
} else {
$align = "";
}
if ($ListAttr['rel']) {
$rel = ' rel="' . $ListAttr['rel'] . '"';
} else {
$rel = $this->lightbox;
}
// Prepare parameter for thumbnail
$arg = 'ALTAPPEND=' . get_pt_options('p_append_text') . '&WIDTH=' . get_pt_options('p_resize_width') . '&HEIGHT=' . get_pt_options('p_resize_height') . $this->addArg;
// Retrieve thumbnail
$t = new pt_thumbnail(get_pt_options_all(), $the_image, $arg);
$add_tag = $align;
// Add thumbnail & highslide expand to image
if (POSTTHUMB_USE_HS) {
$h = new pt_highslide($the_image, $t->thumb_url, $ListAttr['alt']);
$h->set_borders(get_pt_options('ovframe'));
$h->set_title($ListAttr['title']);
if ($this->p_has_caption) {
$h->set_caption(addslashes($ListAttr['alt']));
}
$h->set_html_size();
$h->set_href_text('', $add_tag);
$h_str = $h->highslide_link();
unset($h);
} elseif (POSTTHUMB_USE_TB || POSTTHUMB_USE_SB) {
$h = new pt_thickbox($the_image, $t->thumb_url, $ListAttr['alt']);
$h->set_href_text('', $add_tag);
$h_str = $h->thickbox_link();
unset($h);
} else {
$h_str = '<a href="' . $the_image . '" title="' . $ListAttr['title'] . '" ' . $rel . ' ><img src="' . $t->thumb_url . '" alt="' . $ListAttr['alt'] . '"' . $align . ' /></a>';
}
unset($t);
return $h_str;
}
function GetImgHTML()
{
if ($this->def_image && $this->nodef) {
return '';
}
// Starts Highslide output
if ($this->LB_effect && $this->use_hs) {
// If showpost true, or post doesn't has picture, and post doesn't have media
if ($this->showpost || $this->showlink || !$this->has_image && !$this->has_media && !$this->has_youtube) {
if ($this->showlink) {
$link = $this->default_link;
} else {
$link = $this->post_url;
}
$h = new pt_highslide($link, $this->thumb_url, $this->title);
$h->set_wrapClass('highslide-wrapper');
$h->set_borders($this->settings['hsframe']);
$h->set_href_text($this->img_title, $this->myclassimg . $this->align);
$h->set_myclassimg($this->myclassimg);
$h->set_myclasshref($this->myclasshref);
$h->set_bottom(__('Direct link to: ', 'post-thumb') . $this->title, $link);
$h->set_size($this->settings['hs_width'], $this->settings['hs_height'], $this->settings['hsmargin']);
if ($this->ajax) {
$this->html = $h->highslide_link('ajax');
} else {
$this->html = $h->highslide_link('iframe');
}
unset($h);
} elseif ($this->has_media) {
$this->html = $this->GetVideo($this->title, $this->the_default_media, $this->thumb_url, $this->settings['wordtube_pwidth'], $this->settings['wordtube_pheight']);
} elseif ($this->has_youtube) {
$this->html = SetYoutubeVideo($this->the_default_media, $this->title, $this->thumb_url, $this->settings, $this->myclassimg . $this->align);
} else {
$h = new pt_highslide($this->the_image, $this->thumb_url, $this->title);
$h->set_borders($this->settings['ovframe']);
$h->set_myclassimg($this->myclassimg);
$h->set_myclasshref($this->myclasshref);
$h->set_href_text('', $this->align);
if ($this->has_caption) {
$h->set_caption(htmlspecialchars(str_replace("'", "\\'", $this->title), ENT_QUOTES));
}
$this->html = $h->highslide_link('overlay');
unset($h);
}
} elseif ($this->LB_effect && ($this->use_tb || $this->use_sb)) {
// If an image and showpost false
if ($this->showpost || $this->showlink || !$this->has_image && !$this->has_media && !$this->has_youtube) {
if ($this->showlink) {
$link = $this->default_link;
} else {
$link = $this->post_url;
}
$this->html = $this->n . '<a href="' . $link . '"';
$this->html .= ' title="' . $this->title . '"';
if ($this->myclasshref != '') {
$this->html .= ' class="' . $this->myclasshref . '"';
}
$this->html .= '>';
$this->html .= $this->nt . '<img src="' . $this->thumb_url . '" alt="' . $this->alt_text . '"';
if ($this->myclassimg != '') {
$this->html .= $this->myclassimg;
}
$this->html .= ' />' . $this->n . '</a>';
unset($h);
} elseif ($this->has_media) {
$this->html = $this->GetVideo($this->title, $this->the_default_media, $this->thumb_url, $this->settings['wordtube_pwidth'], $this->settings['wordtube_pheight']);
} elseif ($this->has_youtube) {
$this->html = SetYoutubeVideo($this->the_default_media, $this->title, $this->thumb_url, $this->settings, $this->myclassimg . $this->align);
} else {
$h = new pt_thickbox($this->the_image, $this->thumb_url, $this->title);
$h->set_myclasshref($this->myclasshref);
$this->html = $h->thickbox_link('overlay');
unset($h);
}
} else {
if ($this->showpost || !$this->has_image) {
$this->html = $this->n . '<a href="' . $this->post_url . '"';
} elseif ($this->showlink) {
$this->html = $this->n . '<a href="' . $this->default_link . '"';
} else {
$this->html = $this->n . '<a href="' . $this->the_image . '"';
}
$this->html .= ' title="' . htmlspecialchars($this->title) . '"';
if ($this->myclasshref != '') {
$this->html .= ' class="' . $this->myclasshref . '"';
}
$this->html .= '>';
$this->html .= $this->nt . '<img src="' . $this->thumb_url . '" alt="' . htmlspecialchars($this->alt_text) . '"';
$this->html .= $this->myclassimg;
$this->html .= $this->align;
$this->html .= ' />' . $this->n . '</a>';
}
if ($this->show_title != '') {
$this->get_add_html();
}
return $this->html;
}
