wordpress - How to display only specific part of the_content(); text? -

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is there way how trim content , display text within h2 tags in wordpress?

i trying display specific part of post content on specific page not whole of it. excerpt not work in case defined length. bet there simple way it... cannot find 1 yet.....

thank all.....

this can made in several ways, easiest :

function o99_filter_the_content_h2( $content ) {    $pattern = "/<h2>(.*?)<\/h2>/";     preg_match($pattern, $content, $matches);     return $matches[1]; }  add_filter( 'the_content','o99_filter_the_content' );

add functions.php file in theme.

note no longer h2 :-)

if use same other tag , can use more generic function:

 function o99_filter_tags_generic($content, $tagname)  {     $pattern = "/<$tagname>(.*?)<\/$tagname>/";     preg_match($pattern, $string, $matches);     return $matches[1];  }

where $tagname tag filter


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