118 lines
3.7 KiB
PHP
118 lines
3.7 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_randomblogdescription extends serendipity_event
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{
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var $title = PLUGIN_EVENT_RANDOMBLOGDESCRIPTION_NAME;
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var $dbold = '';
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function introspect(&$propbag)
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{
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global $serendipity;
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$propbag->add('name', PLUGIN_EVENT_RANDOMBLOGDESCRIPTION_NAME);
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$propbag->add('description', PLUGIN_EVENT_RANDOMBLOGDESCRIPTION_DESC);
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$propbag->add('stackable', false);
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$propbag->add('author', 'Florian Anderiasch');
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$propbag->add('version', '0.6.1');
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$propbag->add('configuration', array('enabled', 'blogdescription'));
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$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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$propbag->add('event_hooks', array('frontend_configure' => true));
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$propbag->add('groups', array('BACKEND_METAINFORMATION'));
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}
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function introspect_config_item($name, &$propbag)
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{
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global $serendipity;
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switch($name) {
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case 'enabled':
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$propbag->add('type', 'boolean');
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$propbag->add('name', RBD_ACTIVE);
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$propbag->add('description', RBD_ACTIVE_BLAHBLAH);
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$propbag->add('default', 'true');
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break;
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case 'blogdescription':
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$propbag->add('type', 'text');
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$propbag->add('name', RBD_ENTRIES);
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$propbag->add('description', RBD_ENTRIES_BLAHBLAH);
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$propbag->add('default', "1:this description has frequency 1\nthis description has frequency 1, too\n2:but this description is displayed twice as often");
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break;
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default:
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return false;
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}
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return true;
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}
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function generate_content(&$title) {
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$title = $this->title;
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}
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function event_hook($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 'frontend_configure':
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if (serendipity_db_bool($this->get_config('enabled'))) {
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$cfg = $this->get_config('blogdescription');
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$c = explode('<br />', nl2br($cfg));
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$tags = array();
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foreach($c as $k => $v) {
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$v = trim($v);
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$pos = strpos($v, ':');
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if ($pos === false) {
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$tags[] = $v;
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} else {
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$count = substr($v, 0, $pos);
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if (!is_numeric($count)) {
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$tags[] = $v;
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} else {
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$v = substr($v, $pos+1);
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for($i=0; $i<$count; $i++) {
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$tags[] = $v;
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}
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}
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}
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}
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$count = count($tags);
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if ($count > 0) {
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$num = rand(0, $count-1);
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$desc = $tags[$num];
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$serendipity['blogDescription'] = $desc;
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}
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}
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return true;
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break;
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default:
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return false;
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}
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} else {
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return false;
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}
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}
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}
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/* vim: set sts=4 ts=4 expandtab : */
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