165 lines
6.5 KiB
PHP
Executable file
165 lines
6.5 KiB
PHP
Executable file
<?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_typoquote extends serendipity_event
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{
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var $title = PLUGIN_EVENT_QUOTES_NAME;
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function introspect(&$propbag)
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{
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global $serendipity;
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$propbag->add('name', PLUGIN_EVENT_QUOTES_NAME);
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$propbag->add('description', PLUGIN_EVENT_QUOTES_DESC);
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$propbag->add('stackable', false);
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$propbag->add('author', 'Jonathan Spalink and Matthew Groeninger');
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$propbag->add('version', '1.5');
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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('cachable_events', array('frontend_display' => true));
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$propbag->add('groups', array('MARKUP'));
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$propbag->add('event_hooks', array('frontend_display' => true));
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$this->markup_elements = array(
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array(
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'name' => 'ENTRY_BODY',
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'element' => 'body',
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),
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array(
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'name' => 'EXTENDED_BODY',
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'element' => 'extended',
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),
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array(
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'name' => 'COMMENT',
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'element' => 'comment',
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),
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array(
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'name' => 'HTML_NUGGET',
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'element' => 'html_nugget',
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)
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);
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$conf_array = array();
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foreach($this->markup_elements as $element) {
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$conf_array[] = $element['name'];
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}
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$conf_array[] = 'SMARTYPANTS_INSTEAD';
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$propbag->add('configuration', $conf_array);
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}
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function install() {
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serendipity_plugin_api::hook_event('backend_cache_entries', $this->title);
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}
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function uninstall(&$propbag) {
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serendipity_plugin_api::hook_event('backend_cache_purge', $this->title);
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serendipity_plugin_api::hook_event('backend_cache_entries', $this->title);
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}
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function generate_content(&$title) {
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$title = $this->title;
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}
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function introspect_config_item($name, &$propbag)
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{
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switch($name) {
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case 'ENTRY_BODY':
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case 'EXTENDED_BODY':
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case 'COMMENT':
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case 'HTML_NUGGET':
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$propbag->add('type', 'boolean');
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$propbag->add('name', constant($name));
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$propbag->add('description', sprintf(APPLY_MARKUP_TO, constant($name)));
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$propbag->add('default', 'true');
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return true;
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break;
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case 'SMARTYPANTS_INSTEAD':
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$propbag->add('type', 'boolean');
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$propbag->add('name', PLUGIN_EVENT_QUOTES_SMARTYPANTS_NAME);
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$propbag->add('description', PLUGIN_EVENT_QUOTES_SMARTYPANTS_DESC);
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$propbag->add('default', false);
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return true;
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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 'frontend_display':
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if($this->get_config('SMARTYPANTS_INSTEAD', false)) {
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include_once dirname(__FILE__) . '/smartypants.php';
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foreach ($this->markup_elements as $temp) {
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if (serendipity_db_bool($this->get_config($temp['name'], true)) && !empty($eventData[$temp['element']]) &&
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!$eventData['properties']['ep_disable_markup_' . $this->instance] &&
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!isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
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$element = $temp['element'];
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$eventData[$element] = SmartyPants($eventData[$element]);
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}
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}
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} else {
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foreach ($this->markup_elements as $temp) {
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if (serendipity_db_bool($this->get_config($temp['name'], true)) && isset($eventData[$temp['element']]) &&
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!$eventData['properties']['ep_disable_markup_' . $this->instance] &&
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!isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
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$element = $temp['element'];
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# First find all the tags... We want to keep straight quotes in them.
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# So we remember all the tags, and replace them temporarily
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preg_match_all("/<[^>]*>/", $eventData[$element], $matches);
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$count = count($matches[0]);
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for($i = 0; $i < $count; $i++) {
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$temp = $matches[0][$i];
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$new = "<!-- tag number $i -->";
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$eventData[$element] = str_replace($temp, $new, $eventData[$element]);
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}
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# Now we perform our replacements... All sets of quotes turned smart, then single quotes are dealt with...
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$eventData[$element] = preg_replace("/\"(.*?)\"/", "“\\1”", $eventData[$element]);
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$eventData[$element] = preg_replace("/"(.*?)"/", "“\\1”", $eventData[$element]);
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$eventData[$element] = preg_replace("/(?<! )' /", "’ ", $eventData[$element]);
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$eventData[$element] = preg_replace("/(?<! )'(?! )/", "’", $eventData[$element]);
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$eventData[$element] = preg_replace("/ '(?! )/", " ‘", $eventData[$element]);
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#Finally we add the tags back into the body of our entry.
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for($i = 0; $i < $count; $i++) {
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$tag_body = $matches[0][$i];
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$old = "<!-- tag number $i -->";
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$eventData[$element] = str_replace($old, $tag_body, $eventData[$element]);
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}
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}
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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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?>
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