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consistent plugin usage - textile

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this and followup commits touches:
    use load_languiage API
    class method parenthesis "\n{\n    <code>\n}\n",
    case break switches,
    consistent boolean usage,
    append css to eventData
    and other cleanups
This commit is contained in:
Ian
2016-01-26 14:08:24 +01:00
parent b386099b49
commit a78094a7aa
1 changed files with 93 additions and 80 deletions
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173
plugins/serendipity_event_textile/serendipity_event_textile.php
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@ -1,4 +1,8 @@
<?php #
<?php
if (IN_serendipity !== true) {
die ("Don't hack!");
}
@serendipity_plugin_api::load_language(dirname(__FILE__));
@ -14,9 +18,9 @@ class serendipity_event_textile extends serendipity_event
$propbag->add('description', PLUGIN_EVENT_TEXTILE_DESC);
$propbag->add('stackable', false);
$propbag->add('author', 'Serendipity Team', 'Lars Strojny');
$propbag->add('version', '1.8.2');
$propbag->add('version', '1.8.3');
$propbag->add('requirements', array(
'serendipity' => '0.8',
'serendipity' => '1.6',
'smarty' => '2.6.7',
'php' => '5.2.0'
));
@ -63,26 +67,31 @@ class serendipity_event_textile extends serendipity_event
}
function generate_content(&$title) {
function generate_content(&$title)
{
$title = $this->title;
}
function install() {
function install()
{
serendipity_plugin_api::hook_event('backend_cache_entries', $this->title);
}
function uninstall(&$propbag) {
function uninstall(&$propbag)
{
serendipity_plugin_api::hook_event('backend_cache_purge', $this->title);
serendipity_plugin_api::hook_event('backend_cache_entries', $this->title);
}
function example() {
function example()
{
return '<p>'.PLUGIN_EVENT_TEXTILE_EXAMPLE_NOTE.'</p>';
}
function introspect_config_item($name, &$propbag)
{
switch($name) {
case 'textile_version':
$propbag->add('type', 'radio');
$propbag->add('name', PLUGIN_EVENT_TEXTILE_VERSION);
@ -92,7 +101,6 @@ class serendipity_event_textile extends serendipity_event
'desc' => array('1.0', '2.0', '3.0'),
));
$propbag->add('default', 3);
return true;
break;
case 'textile_doctype':
@ -100,7 +108,6 @@ class serendipity_event_textile extends serendipity_event
$propbag->add('name', PLUGIN_EVENT_TEXTILE_DOCTYPE);
$propbag->add('description', PLUGIN_EVENT_TEXTILE_DOCTYPE_DESC);
$propbag->add('default', 'false');
return true;
break;
case 'textile_restrict_comments':
@ -108,7 +115,6 @@ class serendipity_event_textile extends serendipity_event
$propbag->add('name', PLUGIN_EVENT_TEXTILE_RESTRICTCOMMENTS);
$propbag->add('description', PLUGIN_EVENT_TEXTILE_RESTRICTCOMMENTS_DESC);
$propbag->add('default', 'true');
return true;
break;
case 'unescape':
@ -116,113 +122,115 @@ class serendipity_event_textile extends serendipity_event
$propbag->add('name', PLUGIN_EVENT_TEXTILE_UNESCAPE);
$propbag->add('description', PLUGIN_EVENT_TEXTILE_UNESCAPE_DESC);
$propbag->add('default', 'false');
return true;
break;
default:
$propbag->add('type', 'boolean');
$propbag->add('name', constant($name));
$propbag->add('description', sprintf(APPLY_MARKUP_TO, constant($name)));
$propbag->add('default', 'true');
break;
}
$propbag->add('type', 'boolean');
$propbag->add('name', constant($name));
$propbag->add('description', sprintf(APPLY_MARKUP_TO, constant($name)));
$propbag->add('default', 'true');
return true;
}
function event_hook($event, &$bag, &$eventData, $addData = null) {
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks = &$bag->get('event_hooks');
if (isset($hooks[$event])) {
switch($event) {
case 'frontend_display':
$preserve_tags = &$bag->get('preserve_tags');
case 'frontend_display':
foreach ($this->markup_elements as $temp) {
if (serendipity_db_bool($this->get_config($temp['name'], true))) {
if ($eventData['properties']['ep_disable_markup_' . $this->instance] ||
isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
continue;
}
$element = $temp['element'];
$preserve_tags = &$bag->get('preserve_tags');
/* find all the tags and store them in $blocks */
$blocks = array();
foreach($preserve_tags as $tag) {
if (preg_match_all('/(<'.$tag.'[^>]?>.*<\/'.$tag.'>)/msU', $eventData[$element], $matches )) {
foreach($matches[1] as $match) {
$blocks[] = $match;
}
foreach ($this->markup_elements as $temp) {
if (serendipity_db_bool($this->get_config($temp['name'], 'true'))) {
if ($eventData['properties']['ep_disable_markup_' . $this->instance] ||
isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
continue;
}
}
$element = $temp['element'];
/* replace all the blocks with some code */
/* find all the tags and store them in $blocks */
foreach($blocks as $id=>$block) {
$eventData[$element] = str_replace($block, '@BLOCK::'.$id.'@', $eventData[$element]);
}
/* textile it */
if (serendipity_db_bool($this->get_config('unescape'))) {
$eventData[$element] = str_replace('&quot;', '"', $eventData[$element]);
}
$eventData[$element] = $this->textile($eventData[$element]);
/* each block will now be "<code>BLOCK::2</code>"
* so look for those place holders and replace
* them with the original blocks */
if (preg_match_all('/<code>BLOCK::(\d+)<\/code>/', $eventData[$element], $matches )) {
foreach($matches[1] as $key=>$match) {
$eventData[$element] = str_replace($matches[0][$key], $blocks[$match], $eventData[$element]);
}
}
/* post-process each block */
foreach($preserve_tags as $tag) {
$method = '_process_tag_' . $tag;
if (method_exists($this,$method)) {
if (preg_match_all('/<'.$tag.'[^>]?>(.*)<\/'.$tag.'>/msU', $eventData[$element], $matches )) {
foreach($matches[1] as $key=>$match) {
$eventData[$element] = str_replace($matches[0][$key], $this->$method($match), $eventData[$element]);
$blocks = array();
foreach($preserve_tags as $tag) {
if (preg_match_all('/(<'.$tag.'[^>]?>.*<\/'.$tag.'>)/msU', $eventData[$element], $matches )) {
foreach($matches[1] as $match) {
$blocks[] = $match;
}
}
}
/* replace all the blocks with some code */
foreach($blocks as $id=>$block) {
$eventData[$element] = str_replace($block, '@BLOCK::'.$id.'@', $eventData[$element]);
}
/* textile it */
if (serendipity_db_bool($this->get_config('unescape'))) {
$eventData[$element] = str_replace('&quot;', '"', $eventData[$element]);
}
$eventData[$element] = $this->textile($eventData[$element]);
/* each block will now be "<code>BLOCK::2</code>"
* so look for those place holders and replace
* them with the original blocks */
if (preg_match_all('/<code>BLOCK::(\d+)<\/code>/', $eventData[$element], $matches )) {
foreach($matches[1] as $key=>$match) {
$eventData[$element] = str_replace($matches[0][$key], $blocks[$match], $eventData[$element]);
}
}
/* post-process each block */
foreach($preserve_tags as $tag) {
$method = '_process_tag_' . $tag;
if (method_exists($this,$method)) {
if (preg_match_all('/<'.$tag.'[^>]?>(.*)<\/'.$tag.'>/msU', $eventData[$element], $matches )) {
foreach($matches[1] as $key=>$match) {
$eventData[$element] = str_replace($matches[0][$key], $this->$method($match), $eventData[$element]);
}
}
}
}
/* end textile processing */
}
/* end textile processing */
}
}
return true;
break;
case 'frontend_comment':
if (serendipity_db_bool($this->get_config('COMMENT', true))) {
if (serendipity_db_bool($this->get_config('COMMENT', 'true'))) {
$url = $this->get_config('textile_version') == 1
? 'http://www.textism.com/tools/textile/'
: 'http://txstyle.org/article/43/a-short-introduction';
echo '<div class="serendipity_commentDirection serendipity_comment_textile">' . sprintf(PLUGIN_EVENT_TEXTILE_TRANSFORM, $url) . '</div>';
}
return true;
break;
default:
return false;
}
return true;
} else {
return false;
}
}
function _process_tag_php($text) {
function _process_tag_php($text)
{
$code = "<?php\n" . trim($text) . "\n?>";
@ -261,15 +269,18 @@ class serendipity_event_textile extends serendipity_event
}
function _process_tag_output($text) {
function _process_tag_output($text)
{
return '<p><pre class="output">' . $text . '</pre></p>';
}
function _process_tag_name($text) {
function _process_tag_name($text)
{
return '<a name="'. $text . '"></a>';
}
function textile($string) {
function textile($string)
{
switch($this->get_config('textile_version')) {
case 3:
if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
@ -295,6 +306,8 @@ class serendipity_event_textile extends serendipity_event
break;
}
}
}
/* vim: set sts=4 ts=4 expandtab : */
?>