146 lines
6.6 KiB
PHP
146 lines
6.6 KiB
PHP
<?php #
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if (IN_serendipity !== true) {
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die ("Don't hack!");
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}
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@serendipity_plugin_api::load_language(dirname(__FILE__));
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class serendipity_event_kubrickheader extends serendipity_event {
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var $title = PLUGIN_EVENT_KUBRICKHEADER_NAME;
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function introspect(&$propbag) {
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global $serendipity;
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$propbag->add('style', PLUGIN_EVENT_KUBRICKHEADER_STYLE);
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$propbag->add('name', PLUGIN_EVENT_KUBRICKHEADER_NAME);
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$propbag->add('description', PLUGIN_EVENT_KUBRICKHEADER_DESC);
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$propbag->add('stackable', false);
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$propbag->add('author', 'Garvin Hicking, Sebastian Mayeres, Jude Anthony');
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$propbag->add('version', '1.5.2');
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$propbag->add('requirements', array(
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'serendipity' => '0.8',
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'smarty' => '2.6.7',
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'php' => '4.1.0'
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));
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$propbag->add('event_hooks', array('css' => true));
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$propbag->add('configuration', array('img','style', 'default_position'));
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$propbag->add('groups', array('IMAGES'));
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}
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function generate_content(&$title) {
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$title = $this->title;
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}
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function introspect_config_item($name, &$propbag) {
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switch($name) {
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case 'img':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_EVENT_KUBRICKHEADER_IMAGE);
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$propbag->add('description', PLUGIN_EVENT_KUBRICKHEADER_IMAGE_DESC);
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$propbag->add('default', '/http-path/to/image.jpg');
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break;
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case 'style':
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$propbag->add('type', 'radio');
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$propbag->add('name', PLUGIN_EVENT_KUBRICKHEADER_STYLE_DESC);
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$propbag->add('description', PLUGIN_EVENT_KUBRICKHEADER_STYLE_DESC_BLAH);
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$propbag->add('radio', array(
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'value' => array('DEFAULT', 'KUBRICK', 'JOSHUA'),
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'desc' => array(PLUGIN_EVENT_KUBRICKHEADER_DEFAULT,
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PLUGIN_EVENT_KUBRICKHEADER_KUBRICK,
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PLUGIN_EVENT_KUBRICKHEADER_JOSHUA)
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));
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$propbag->add('radio_per_row', '1');
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$propbag->add('default', 'DEFAULT');
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break;
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case 'default_position':
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$propbag->add('type', 'select');
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$propbag->add('name', PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION);
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$propbag->add('description', PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_DESC);
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$select = array(
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'top left' => PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_TOPLEFT,
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'top center' => PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_TOPCENTER,
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'top right' => PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_TOPRIGHT,
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'center left' => PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_CENTERLEFT,
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'center center' => PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_CENTERCENTER,
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'center right' => PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_CENTERRIGHT,
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'bottom left' => PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_BOTTOMLEFT,
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'bottom center' => PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_BOTTOMCENTER,
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'bottom right' => PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_BOTTOMRIGHT
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);
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$propbag->add('select_values', $select);
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$propbag->add('default', PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_POSITION_TOPRIGHT);
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break;
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case 'default_replace_text':
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// Not used yet, because I can't get the image height.
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$propbag->add('type', 'boolean');
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$propbag->add('name', PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_REPLACE_TEXT);
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$propbag->add('description', PLUGIN_EVENT_KUBRICKHEADER_DEFAULT_REPLACE_TEXT_DESC);
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$propbag->add('default', false);
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break;
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}
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return true;
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}
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function event_hook($event, &$bag, &$eventData, $addData = null) {
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global $serendipity;
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$hooks = &$bag->get('event_hooks');
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if (isset($hooks[$event])) {
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switch($event) {
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case 'css':
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$style = $this->get_config('style');
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$img = $this->get_config('img');
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$pimg = $_SERVER['DOCUMENT_ROOT'] . $img;
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if (substr($pimg, -1) == '/' && is_dir($pimg)) {
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$files = array();
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if ($d = opendir($pimg)) {
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while (($file = readdir($d)) !== false) {
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if (preg_match('@(\.jpe?g|\.png|\.gif)$@i', $file) && !preg_match('@' . preg_quote($serendipity['thumbSuffix']) . '@i', $file)) {
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$files[] = $file;
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}
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}
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}
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if (count($files) > 0) {
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shuffle($files);
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$img = $img . $files[0];
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}
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}
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if($style == 'JOSHUA') {
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$eventData .= '#serendipity_banner { background: url("' . $img . '") no-repeat bottom center; }';
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return true;
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break;
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} else if ($style == 'DEFAULT') {
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$pos = $this->get_config('default_position', 'top right');
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$eventData .= '#serendipity_banner{' . "\n" .
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' background-image: url("' . $img . '");' . "\n" .
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' background-repeat: no-repeat;' . "\n" .
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' background-position: ' . $pos . ';' . "\n";
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// Replacement doesn't work yet; I'd have to replace
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// the H1 or H2, and make it at least the image height
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$replace = $this->get_config('default_replace_text', false);
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if ($replace) {
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$eventData .= ' text_indent: -5000px;' . "\n";
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}
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$eventData .= '}';
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} else {
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$eventData .= '#header { background: url("' . $img . '") no-repeat bottom center; }';
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return true;
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break;
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}
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}
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}
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return false;
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}
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}
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/* vim: set sts=4 ts=4 expandtab : */
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