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close #143

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spirit 2019-11-27 08:31:36 +08:00
parent 8ffa252dcd
commit 236d263a26
1 changed files with 38 additions and 0 deletions
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38
functions.php
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@ -1557,6 +1557,44 @@ function html_tag_parser($content) {
',
$content
);
}
//html tag parser for rss
if(is_feed()) {
//Fancybox
$url_regex ='((?:https?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:\'".,<>?«»“”‘’]))';
if (preg_match_all('/\!\{.*?\)\[.*?\]/i', $content,$matches)){
$i=0;
if ($i<sizeof($matches)) {
$content=str_replace($matches[$i],preg_replace(
'/!\{([^\{\}]+)*\}\('.$url_regex.'\)\['.$url_regex.'\]/i',
'<a data-fancybox="gallery"
data-caption="$1"
class="fancybox"
href="$2"
alt="$1"
title="$1"><img src="$7" target="_blank" rel="nofollow" class="fancybox"></a>',
$matches[$i]),
$content);
$i++;
}
}
$content=preg_replace(
'/!\{([^\{\}]+)*\}\('.$url_regex.'\)/i',
'<a data-fancybox="gallery"
data-caption="$1"
class="fancybox"
href="$2"
alt="$1"
title="$1"><img src="$2" target="_blank" rel="nofollow" class="fancybox"></a>',
$content
);
//Github cards
$content=preg_replace(
'/\[github repo=[\'"]([^\'"]+)[\'"]\]/i',
'<a href="https://github.com/$1"',
$content
);
}
return $content;
}