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0.11: Reuse description set in the metadesc plugin

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Based on https://github.com/s9y/additional_plugins/pull/45, slightly modified to use strip_tags instead
This commit is contained in:
onli 2016-09-04 16:12:18 +02:00
parent 6b86cd63f4
commit 7fb2053f14
1 changed files with 3 additions and 4 deletions
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7
serendipity_event_social/serendipity_event_social.php
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@ -15,8 +15,8 @@ class serendipity_event_social extends serendipity_event {
$propbag->add('name', PLUGIN_EVENT_SOCIAL_NAME);
$propbag->add('description', PLUGIN_EVENT_SOCIAL_DESC);
$propbag->add('stackable', false);
$propbag->add('author', 'onli, Matthias Mees');
$propbag->add('version', '0.10');
$propbag->add('author', 'onli, Matthias Mees, Thomas Hochstein');
$propbag->add('version', '0.11');
$propbag->add('requirements', array(
'serendipity' => '2.0'
));
@ -149,12 +149,11 @@ class serendipity_event_social extends serendipity_event {
echo '<meta name="twitter:card" content="summary" />' . "\n";
echo '<meta property="og:title" content="' . serendipity_specialchars($entry['title']) . '" />' . "\n";
# get desciption from serendipity_event_metadesc, if set; take first 200 chars from body otherwise
$meta_description = $GLOBALS['entry'][0]['properties']['meta_description'];
$meta_description = strip_tags($GLOBALS['entry'][0]['properties']['meta_description']);
if (empty($meta_description)) {
# /\s+/: multiple newline and whitespaces
$meta_description = trim(preg_replace('/\s+/', ' ', substr(strip_tags($entry['body']), 0, 200))) . '...';
}
$meta_description = (function_exists('serendipity_specialchars') ? serendipity_specialchars($meta_description) : htmlspecialchars($meta_description, ENT_COMPAT, LANG_CHARSET));
echo '<meta property="og:description" content="' . $meta_description . '" />' . "\n";
echo '<meta property="og:type" content="article" />' . "\n";
echo '<meta property="og:site_name" content="' . $serendipity['blogTitle'] . '" />' . "\n";