function plgContentProcessRokboxImages(&$row, &$matches, $count, $regex, &$botParams)
{
global $mainframe;
$thumb_ext = $botParams->def('thumb_ext', '_thumb');
$thumb_class = $botParams->def('thumb_class', 'album');
$thumb_width = $botParams->def('thumb_width', '100');
$thumb_height = $botParams->def('thumb_height', '100');
$thumb_quality = $botParams->def('thumb_quality', '90');
$thumb_custom = $botParams->def('thumb_custom', 0);
$thumb_dir = $botParams->def('thumb_dir');
$compatibility = $botParams->def('compatibility', 'rokbox');
/* thumbnail settings */
$improve_thumbnails = false;
// Auto Contrast, Unsharp Mask, Desaturate, White Balance
$thumb_quality = $thumb_quality;
$width = $thumb_width;
$height = $thumb_height;
/* slimbox = lightbox mode */
if ($compatibility == "slimbox") {
$compatibility = "lightbox";
}
for ($i = 0; $i < $count; $i++) {
$thealbum = '';
$thetitle = '';
$thethumb = '';
$thetype = '';
$thesize = '';
$thetext = '';
$thethumbcount = 999;
if (@$matches[1][$i]) {
$inline_params = $matches[1][$i];
// get album
$album_matches = array();
preg_match("#album=\\|(.*?)\\|#s", $inline_params, $album_matches);
if (isset($album_matches[1])) {
$thealbum = "(" . trim($album_matches[1]) . ")";
}
// get size
$size_matches = array();
preg_match("#size=\\|(.*?)\\|#s", $inline_params, $size_matches);
if (isset($size_matches[1])) {
$thesize = "[" . trim($size_matches[1]) . "]";
}
// get title
$title_matches = array();
preg_match("#title=\\|(.*?)\\|#s", $inline_params, $title_matches);
if (isset($title_matches[1])) {
$thetitle = $title_matches[1];
}
// get text
$text_matches = array();
preg_match("#text=\\|(.*?)\\|#s", $inline_params, $text_matches);
if (isset($text_matches[1])) {
$thetext = $text_matches[1];
}
// force image
$type_matches = array();
preg_match("#type=\\|(.*?)\\|#s", $inline_params, $type_matches);
if (isset($type_matches[1])) {
$thetype = $type_matches[1];
}
// get thumb
$thumb_matches = array();
preg_match("#thumb=\\|(.*?)\\|#s", $inline_params, $thumb_matches);
if (isset($thumb_matches[1])) {
$thethumb = $thumb_matches[1];
}
// get thumb count
$thumbcount_matches = array();
preg_match("#thumbcount=\\|(.*?)\\|#s", $inline_params, $thumbcount_matches);
if (isset($thumbcount_matches[1])) {
$thethumbcount = $thumbcount_matches[1];
}
}
$onsite = 1;
$text = '';
$displaythumb = '';
$tmp = glob(trim($matches[2][$i]));
if (count($tmp) < 1) {
$tmp = array(trim($matches[2][$i]));
$onsite = 0;
}
foreach ($tmp as $link) {
// Prevent thumbs of thumbs
if (strpos($link, $thumb_ext) === false) {
if (strlen($thethumb)) {
$image_url = trim($thethumb);
} else {
$image_url = $link;
}
$extension = substr($image_url, strrpos($image_url, "."));
$image_name = substr($image_url, 0, strrpos($image_url, "."));
$just_name = substr($image_name, strrpos($image_name, DS) + 1);
$full_url = JURI::base() . $link;
$full_path = JPATH_ROOT . DS . $link;
$thumb_url_custom = JURI::base() . $thumb_dir . DS . $just_name . $thumb_ext . $extension;
$thumb_path_custom = JPATH_ROOT . DS . $thumb_dir . DS . $just_name . $thumb_ext . $extension;
$thumb_url = JURI::base() . $image_name . $thumb_ext . $extension;
$thumb_path = JPATH_ROOT . DS . $image_name . $thumb_ext . $extension;
$isimage = $extension == '.jpg' || $extension == '.jpeg' || $extension == '.bmp' || $extension == '.png' || $extension == '.gif';
if ($onsite) {
if (!isset($size_matches[1]) && $isimage) {
list($image_width, $image_height) = getimagesize($link);
$thesize = "[" . $image_width . " " . $image_height . "]";
}
$thethumbcount--;
if ($thethumbcount < 0) {
$displaythumb = '" style="display: none;';
}
}
if (!strlen($thethumb) && !strlen($thetype) && strlen($thetext) > 0) {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '">' . $thetext . '</a>';
} else {
if (!strlen($thethumb) && !strlen($thetype) && !$isimage) {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '">' . $thetitle . '</a>';
} else {
if (strlen($thethumb) > 0) {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thethumb . '" alt="' . $thetitle . '" /></a>';
} elseif (!$thumb_custom && file_exists($thumb_path)) {
// thumbnail exists so can do lightbox with thumbnail
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thumb_url . '" alt="' . $thetitle . '" /></a>';
} elseif (file_exists($thumb_path_custom)) {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thumb_url_custom . '" alt="' . $thetitle . '" /></a>';
} elseif ($isimage || $thetype == 'image') {
//try to generate thumbs
if ($thumb_custom) {
$thumb_path = $thumb_path_custom;
}
$rd = new imgRedim(false, $improve_thumbnails, JPATH_CACHE);
$image_filename = $full_path;
// define source image here
$output_filename = $thumb_path;
// define destination image here
$rd->loadImage($image_filename);
$rd->redimToSize($width, $height, true);
$rd->saveImage($output_filename, $thumb_quality);
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thumb_url . '" alt="' . $thetitle . '" /></a>';
}
}
}
$text = $text . ' ';
}
}
$row->text = str_replace($matches[0][$i], $text, $row->text);
}
}
function plgContentProcessRokboxImages(&$row, &$matches, $count, $regex, &$botParams)
{
$thumb_ext = $botParams->def('thumb_ext', '_thumb');
$thumb_class = $botParams->def('thumb_class', 'album');
$thumb_width = $botParams->def('thumb_width', '100');
$thumb_height = $botParams->def('thumb_height', '100');
$thumb_quality = $botParams->def('thumb_quality', '90');
$thumb_custom = $botParams->def('thumb_custom', 0);
$thumb_dir = $botParams->def('thumb_dir');
$compatibility = $botParams->def('compatibility', 'rokbox');
/* thumbnail settings */
$improve_thumbnails = false;
// Auto Contrast, Unsharp Mask, Desaturate, White Balance
$thumb_quality = $thumb_quality;
$width = $thumb_size_width = $thumb_width;
$height = $thumb_size_height = $thumb_height;
/* slimbox = lightbox mode */
if ($compatibility == "slimbox") {
$compatibility = "lightbox";
}
for ($i = 0; $i < $count; $i++) {
$thealbum = '';
$thetitle = '';
$thethumb = '';
$thetype = '';
$thesize = '';
$thetext = '';
$themodule = '';
$thethumbsize = '';
$thethumbcount = 999;
if (@$matches[1][$i]) {
$inline_params = $matches[1][$i];
// get album
$album_matches = array();
preg_match("# album=\\|(.*?)\\|#s", $inline_params, $album_matches);
if (isset($album_matches[1])) {
$thealbum = "(" . trim($album_matches[1]) . ")";
}
// get size
$size_matches = array();
preg_match("# size=\\|(.*?)\\|#s", $inline_params, $size_matches);
if (isset($size_matches[1])) {
$thesize = "[" . trim($size_matches[1]) . "]";
}
// get title
$title_matches = array();
preg_match("# title=\\|(.*?)\\|#s", $inline_params, $title_matches);
if (isset($title_matches[1])) {
$thetitle = $title_matches[1];
}
// get text
$text_matches = array();
preg_match("# text=\\|(.*?)\\|#s", $inline_params, $text_matches);
if (isset($text_matches[1])) {
$thetext = $text_matches[1];
}
// force image
$type_matches = array();
preg_match("# type=\\|(.*?)\\|#s", $inline_params, $type_matches);
if (isset($type_matches[1])) {
$thetype = $type_matches[1];
}
// get module
$module_matches = array();
preg_match("# module=\\|(.*?)\\|#s", $inline_params, $module_matches);
if (isset($module_matches[1])) {
$themodule = "[module=" . $module_matches[1] . "]";
}
// get thumb
$thumb_matches = array();
preg_match("# thumb=\\|(.*?)\\|#s", $inline_params, $thumb_matches);
if (isset($thumb_matches[1])) {
$thethumb = $thumb_matches[1];
}
// get thumb sizes
$thumbsize_matches = array();
preg_match("# thumbsize=\\|(.*?)\\|#s", $inline_params, $thumbsize_matches);
$thumb_size_width = $thumb_width;
$thumb_size_height = $thumb_height;
if (isset($thumbsize_matches[1])) {
$thethumbsize = $thumbsize_matches[1];
$tsize = explode(" ", $thethumbsize);
if (count($tsize) == 1) {
$thumb_size_width = $thumb_size_height = $tsize[0];
} elseif (count($tsize) == 2) {
$thumb_size_width = $tsize[0];
$thumb_size_height = $tsize[1];
}
}
// get thumb count
$thumbcount_matches = array();
preg_match("# thumbcount=\\|(.*?)\\|#s", $inline_params, $thumbcount_matches);
if (isset($thumbcount_matches[1])) {
$thethumbcount = $thumbcount_matches[1];
}
}
$onsite = 1;
$text = '';
$displaythumb = '';
$tmp = @glob(trim($matches[2][$i]));
if (count($tmp) < 1) {
$tmp = array(trim($matches[2][$i]));
$onsite = 0;
}
if (!is_array($tmp)) {
$tmp = array(trim($matches[2][$i]));
}
if (count($tmp) > 1) {
$text .= '<div class="rokbox-album-wrapper">';
$text .= '<div class="rokbox-album-top"><div class="rokbox-album-top2"><div class="rokbox-album-top3"></div></div></div>';
$text .= '<div class="rokbox-album-inner">';
}
foreach ($tmp as $link) {
if (count($tmp) > 1) {
// Check for files only
if (!is_file($link)) {
continue;
}
// Check for images only
$last3 = strtolower(substr($link, -3));
$last4 = strtolower(substr($link, -4));
if ($last3 != "jpg" && $last3 != "png" && $last3 != "bmp" && $last3 != "gif" && $last4 != "jpeg") {
continue;
}
}
// Prevent thumbs of thumbs
if (strpos($link, $thumb_ext) === false) {
if (strlen($thethumb)) {
$image_url = trim($thethumb);
} else {
$image_url = $link;
}
$extension = substr($image_url, strrpos($image_url, "."));
$image_name = substr($image_url, 0, strrpos($image_url, "."));
$just_name = substr($image_name, strrpos($image_name, DS));
$full_url = JURI::base() . $link;
$full_path = JPATH_ROOT . DS . $link;
$thumb_url_custom = JURI::base() . $thumb_dir . DS . $just_name . $thumb_ext . $extension;
$thumb_path_custom = JPATH_ROOT . DS . $thumb_dir . DS . $just_name . $thumb_ext . $extension;
$thumb_url = JURI::base() . $image_name . $thumb_ext . $extension;
$thumb_path = JPATH_ROOT . DS . $image_name . $thumb_ext . $extension;
$isimage = $extension == '.jpg' || $extension == '.jpeg' || $extension == '.bmp' || $extension == '.png' || $extension == '.gif' || $extension == '.JPG' || $extension == '.JPEG' || $extension == '.BMP' || $extension == '.PNG' || $extension == '.GIF';
if ($onsite) {
if (!isset($size_matches[1]) && $isimage) {
list($image_width, $image_height) = getimagesize($link);
$thesize = "[" . $image_width . " " . $image_height . "]";
}
$thethumbcount--;
if ($thethumbcount < 0) {
$displaythumb = '" style="display: none;';
}
} else {
if ($isimage && !isset($size_matches[1]) && $botParams->get('remote_sizes', 0)) {
$remoteSize = @getimagesize($link);
if ($remoteSize) {
list($image_width, $image_height) = $remoteSize;
$thesize = "[" . $image_width . " " . $image_height . "]";
}
}
}
if (!strlen($thethumb) && !strlen($thetype) && strlen($thetext) > 0) {
if (strlen($themodule)) {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . $themodule . '" title="' . $thetitle . '">' . $thetext . '</a>';
} else {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '">' . $thetext . '</a>';
}
} else {
if (!strlen($thethumb) && !strlen($thetype) && !$isimage) {
if (strlen($themodule)) {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . $themodule . '" title="' . $thetitle . '">' . $thetitle . '</a>';
} else {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '">' . $thetitle . '</a>';
}
} else {
if (strlen($thethumb) > 0) {
if (strlen($themodule)) {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . $themodule . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thethumb . '" alt="' . $thetitle . '" width="' . $thumb_size_width . '" height="' . $thumb_size_height . '" /></a>';
} else {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thethumb . '" alt="' . $thetitle . '" width="' . $thumb_size_width . '" height="' . $thumb_size_height . '" /></a>';
}
} elseif (!$thumb_custom && file_exists($thumb_path)) {
// thumbnail exists so can do lightbox with thumbnail
if (strlen($themodule)) {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . $themodule . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thumb_url . '" alt="' . $thetitle . '" width="' . $thumb_size_width . '" height="' . $thumb_size_height . '" /></a>';
} else {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thumb_url . '" alt="' . $thetitle . '" width="' . $thumb_size_width . '" height="' . $thumb_size_height . '" /></a>';
}
} elseif (file_exists($thumb_path_custom)) {
if (strlen($themodule)) {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . $themodule . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thumb_url_custom . '" alt="' . $thetitle . '" width="' . $thumb_size_width . '" height="' . $thumb_size_height . '" /></a>';
} else {
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thumb_url_custom . '" alt="' . $thetitle . '" width="' . $thumb_size_width . '" height="' . $thumb_size_height . '" /></a>';
}
} elseif ($isimage || $thetype == 'image') {
//try to generate thumbs
if ($thumb_custom) {
$thumb_path = $thumb_path_custom;
}
$rd = new imgRedim(false, $improve_thumbnails, JPATH_CACHE);
$image_filename = $full_path;
// define source image here
$output_filename = $thumb_path;
// define destination image here
$image_size = @getimagesize($image_filename);
$rd->loadImage($image_filename);
if ($image_size[0] < $width) {
$width = $thumb_size_width = $image_size[0];
}
if ($image_size[1] < $height) {
$height = $thumb_size_height = $image_size[1];
}
$rd->redimToSize($width, $height, true);
$rd->saveImage($output_filename, $thumb_quality);
$text = $text . '<a href="' . $link . '" rel="' . $compatibility . $thesize . $thealbum . $displaythumb . '" title="' . $thetitle . '"><img class="' . $thumb_class . '" src="' . $thumb_url . '" alt="' . $thetitle . '" width="' . $thumb_size_width . '" height="' . $thumb_size_height . '" /></a>';
}
}
}
$text = $text . ' ';
}
}
if (count($tmp) > 1) {
$text .= '</div>';
$text .= '<div class="rokbox-album-bottom"><div class="rokbox-album-bottom2"><div class="rokbox-album-bottom3"></div></div></div>';
$text .= '</div>';
}
$row->text = str_replace($matches[0][$i], $text, $row->text);
}
}
function plgContentProcessSnippets(&$row, &$matches, $count, $regex, &$botParams)
{
$snippets = $matches[0];
$snippets_settings = $matches[1];
$snippets_links = $matches[2];
$text = $row->text;
foreach ($snippets as $index => $snippet) {
$settings = isset($snippets_settings[$index]) ? trim($snippets_settings[$index]) : '';
$href = isset($snippets_links[$index]) ? trim($snippets_links[$index]) : '#';
$prefix = 'data-rokbox-';
$content = '';
$options = $link = array();
preg_match_all("#([a-z]{1,})=\\|(.*?)\\|#si", $settings, $data);
// let's clean the data from unnecessary stuff
//if ($needle = array_search('size', $data[1])) { unset($data[0][$needle]); unset($data[1][$needle]); unset($data[2][$needle]); }
// logic for wildcards scan
$items = @glob(ltrim($href, '/'));
if (!preg_match("/\\.(jpe?g|png|gif|bmp|tiff?)\$/", $href)) {
$items = array();
}
if (count($items)) {
if (!array_search('thumb', $data[1]) && count($items) > 1) {
array_push($data[1], 'thumb');
} elseif (!array_search('thumb', $data[1]) && !array_search('text', $data[1])) {
array_push($data[1], 'thumb');
}
if (array_search('thumb', $data[1]) && ($needle = array_search('text', $data[1]))) {
unset($data[0][$needle]);
unset($data[1][$needle]);
unset($data[2][$needle]);
}
$wildcards = array();
}
if (!count($items)) {
if (($needle = array_search('text', $data[1])) === false) {
$content = $data[2][$needle];
} elseif (($needle = array_search('title', $data[1])) === false) {
$content = $data[2][$needle];
} else {
$content = 'Image not found';
}
if (!array_search('thumb', $data[1]) || is_dir(dirname($href)) && !is_file($href)) {
array_push($items, $href);
}
}
foreach ($data[1] as $key_index => $key) {
$value = isset($data[2][$key_index]) ? $data[2][$key_index] : null;
//$key = $options[$key];
switch ($key) {
case 'text':
$content = $value;
break;
case 'thumb':
case 'thumbnail':
if (!count($items) || !$value) {
array_push($items, $value);
}
foreach ($items as $value) {
if (!preg_match("/\\.(jpe?g|png|gif|bmp|tiff?)\$/", $value, $extension) || !is_file($value)) {
break;
}
if (substr($value, -10) != '_thumb.jpg' && substr($value, -10) != '-thumb.jpg') {
@(require_once dirname(__FILE__) . '/libs/imagehandler.php');
$extension = $extension[0];
$basename = substr($value, 0, -strlen($extension));
$input = JPATH_ROOT . '/' . $basename . $extension;
$output = JPATH_ROOT . '/' . $basename . '_thumb.jpg';
$sizeSettings = array('width' => $botParams->get('thumb_width', 150), 'height' => $botParams->get('thumb_height', 100));
$imageSize = @getimagesize($input);
if ($imageSize[0] < $sizeSettings['width']) {
$sizeSettings['width'] = $imageSize[0];
}
if ($imageSize[1] < $sizeSettings['height']) {
$sizeSettings['height'] = $imageSize[1];
}
$thumb = new imgRedim(false, false, JPATH_CACHE);
$thumb->loadImage($input);
$thumb->redimToSize($sizeSettings['width'], $sizeSettings['height'], true);
$thumb->saveImage($output, $botParams->get('thumb_quality', 90));
$img = '<img class="rokbox-thumb" src="' . $basename . '_thumb.jpg" style="max-width:' . $sizeSettings['width'] . 'px;max-height:' . $sizeSettings['height'] . 'px;" />';
} else {
$imageSize = @getimagesize($value);
$img = '<img class="rokbox-thumb" src="' . $value . '" style="max-width:' . $imageSize[0] . 'px;max-height:' . $imageSize[1] . 'px;" />';
}
if (count($items) == 1) {
$content = $img;
} else {
$wildcards[$value] = $img;
}
}
break;
default:
if ($key == 'title') {
$key = 'caption';
}
$value = htmlentities($value, ENT_QUOTES);
array_push($link, $prefix . $key . '="' . $value . '"');
break;
}
}
$dataset = implode(' ', $link);
if (count($items) == 1) {
$link = '<a data-rokbox class="rokbox-link" href="' . $href . '" ' . $dataset . '>' . $content . '</a>';
} else {
$link = '';
if (isset($wildcards) && count($wildcards)) {
if (count($wildcards) > 1) {
$link = array('<div class="rokbox-album-wrapper">', '<div class="rokbox-album-top">', '<div class="rokbox-album-top2">', '<div class="rokbox-album-top3"></div>', '</div>', '</div>', '<div class="rokbox-album-inner">');
foreach ($wildcards as $href => $content) {
array_push($link, '<a data-rokbox class="rokbox-link" href="' . $href . '" ' . $dataset . '>' . $content . '</a>');
}
array_push($link, '</div><div class="rokbox-album-bottom"><div class="rokbox-album-bottom2"><div class="rokbox-album-bottom3"></div></div></div></div>');
} else {
$link = array();
foreach ($wildcards as $href => $content) {
array_push($link, '<a data-rokbox class="rokbox-link" href="' . $href . '" ' . $dataset . '>' . $content . '</a>');
}
}
$link = implode("\n", $link);
}
}
$text = str_replace($snippet, $link, $text);
}
$row->text = $text;
}
