--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LightboxGallery.php Tue May 26 01:50:16 2009 -0400
@@ -0,0 +1,177 @@
+<?php
+/**!info**
+{
+ "Plugin Name" : "Lightbox Gallery",
+ "Plugin URI" : "http://enanocms.org/plugin/lightboxgallery",
+ "Description" : "Adds a <lightboxgallery> tag that lets you have a gallery triggered on click of a thumbnail or something. Documentation at provided URL.",
+ "Author" : "Dan Fuhry",
+ "Version" : "0.1",
+ "Author URI" : "http://enanocms.org/"
+}
+**!*/
+
+// Hook into wikitext render flow
+$plugins->attachHook('render_wikiformat_pre', 'lbgallery_process_tags($text);');
+$plugins->attachHook('html_attribute_whitelist', '$whitelist["lightboxgallery"] = array("maxwidth"); $whitelist["trigger"] = array();');
+
+function lbgallery_process_tags(&$text)
+{
+ if ( !preg_match_all('#<lightboxgallery(?: maxwidth="?([0-9]+)"?)>(.+?)</lightboxgallery>#s', $text, $matches) )
+ return true;
+
+ lbgallery_add_headers();
+
+ foreach ( $matches[0] as $i => $match )
+ {
+ $gallery = lbgallery_build_gallery($matches[2][$i], $matches[1][$i]);
+ $text = str_replace($match, $gallery, $text);
+ }
+}
+
+function lbgallery_add_headers()
+{
+ global $db, $session, $paths, $template, $plugins; // Common objects
+
+ $template->add_header('<script type="text/javascript" src="' . cdnPath . '/includes/clientside/static/jquery.js"></script>');
+ $template->add_header('<script type="text/javascript" src="' . cdnPath . '/includes/clientside/static/jquery-ui.js"></script>');
+ $template->add_header('<script type="text/javascript" src="' . scriptPath . '/plugins/lightboxgallery/jquery.lightbox-0.5.pack.js"></script>');
+ $template->add_header('<link rel="stylesheet" type="text/css" href="' . scriptPath . '/plugins/lightboxgallery/jquery.lightbox-0.5.css" />');
+ $template->add_header('<script type="text/javascript">
+ var loaded_components = loaded_components || {};
+ loaded_components["jquery.js"] = true;
+ loaded_components["jquery-ui.js"] = true;
+ if ( window.pref_disable_js_fx )
+ {
+ jQuery.fx.off = true;
+ }
+ function lbgallery_construct(selector)
+ {
+ var settings = {
+ // Configuration related to images
+ imageLoading: \'' . cdnPath . '/images/loading-big.gif\', // (string) Path and the name of the loading icon
+ imageBtnPrev: \'' . scriptPath . '/plugins/lightboxgallery/images/lightbox-btn-prev.gif\', // (string) Path and the name of the prev button image
+ imageBtnNext: \'' . scriptPath . '/plugins/lightboxgallery/images/lightbox-btn-next.gif\', // (string) Path and the name of the next button image
+ imageBtnClose: \'' . scriptPath . '/plugins/lightboxgallery/images/lightbox-btn-close.gif\', // (string) Path and the name of the close btn
+ imageBlank: \'' . cdnPath . '/images/spacer.gif\', // (string) Path and the name of a blank image (one pixel)
+ };
+ jQuery(selector).lightBox(settings);
+ }
+ </script>');
+}
+
+function lbgallery_build_gallery($gallerytag, $width)
+{
+ // parse out any text sections
+ $text = preg_replace('#^.*<trigger>(.+?)</trigger>.*$#s', '$1', $gallerytag);
+ if ( $text == $gallerytag )
+ $text = '';
+ $gallerytag = preg_replace('#<trigger>(.+?)</trigger>#s', '', $gallerytag);
+
+ $images = explode("\n", $gallerytag);
+ if ( empty($images) )
+ {
+ return '<div class="error-box-mini">' . $lang->get('lboxgal_err_no_images') . '</div>';
+ }
+
+ $id = 'lbgal' . md5(microtime() . mt_rand());
+ $inner = '';
+ $width = intval($width);
+ if ( empty($width) )
+ $width = 640;
+
+ $imagelist = array();
+ foreach ( $images as $line )
+ {
+ $line = trim($line);
+ if ( empty($line) )
+ continue;
+
+ list($image) = explode('|', $line);
+ $image = sanitize_page_id(trim($image));
+ if ( ($alt = strstr($line, '|')) )
+ {
+ $alt = trim(substr($alt, 1));
+ }
+ else
+ {
+ $alt = str_replace('_', ' ', dirtify_page_id($image));
+ }
+ $imagelist[] = array($image, $alt);
+ $tag = '<a class="' . $id . '" href="' . makeUrlNS('Special', "DownloadFile/$image", "preview&width=$width&height=9999", true) . '" title="' . trim(htmlspecialchars(RenderMan::render($alt))) . '">';
+ if ( !isset($firstimageid) )
+ {
+ $firstimagetag = $tag;
+ $firstimageid = $image;
+ $firstimagealt = $alt;
+ }
+ else
+ {
+ $inner .= $tag . '.</a>';
+ }
+ }
+
+ if ( $text )
+ {
+ $trigger = str_replace('<a>', $firstimagetag, trim($text));
+ }
+ else
+ {
+ list($image, $alt) = $imagelist[ array_rand($imagelist) ];
+ $trigger = $firstimagetag . '<img alt="' . htmlspecialchars($alt) . '" src="' . makeUrlNS('Special', "DownloadFile/$image", "preview", true) . '" />' . '</a>';
+ }
+
+ return "$trigger<nowiki>
+ <div style=\"display: none;\">$inner</div>
+ <script type=\"text/javascript\">
+ addOnloadHook(function()
+ {
+ lbgallery_construct('a.$id');
+ });
+ </script></nowiki>";
+}
+
+/**!language**
+
+The following text up to the closing comment tag is JSON language data.
+It is not PHP code but your editor or IDE may highlight it as such. This
+data is imported when the plugin is loaded for the first time; it provides
+the strings displayed by this plugin's interface.
+
+You should copy and paste this block when you create your own plugins so
+that these comments and the basic structure of the language data is
+preserved. All language data is in the same format as the Enano core
+language files in the /language/* directories. See the Enano Localization
+Guide and Enano API Documentation for further information on the format of
+language files.
+
+The exception in plugin language file format is that multiple languages
+may be specified in the language block. This should be done by way of making
+the top-level elements each a JSON language object, with elements named
+according to the ISO-639-1 language they are representing. The path should be:
+
+ root => language ID => categories array, ( strings object => category \
+ objects => strings )
+
+All text leading up to first curly brace is stripped by the parser; using
+a code tag makes jEdit and other editors do automatic indentation and
+syntax highlighting on the language data. The use of the code tag is not
+necessary; it is only included as a tool for development.
+
+<code>
+{
+ eng: {
+ categories: [ 'meta', 'lboxgal' ],
+ strings: {
+ meta: {
+ lboxgal: 'Lightbox gallery plugin'
+ },
+ lboxgal: {
+ msg_docs: 'See <a href="http://enanocms.org/plugin/lightboxgallery">lightboxgallery on enanocms.org</a> for usage information.',
+ err_no_images: 'No images specified in gallery. %this.lboxgal_msg_docs%',
+ }
+ }
+ }
+}
+</code>
+
+**!*/