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Archive for September 18th, 2013

Limit excerpt length by characters in wordpress

Copy the below code and paste into Function.php.


function get_the_twitter_excerpt(){

$excerpt = get_the_content();

$excerpt = strip_shortcodes($excerpt);

$excerpt = strip_tags($excerpt);

$the_str = substr($excerpt, 0, 20);

return  $the_str;

}

Call this function where you want to display your limeted characters:like below

<?php echo substr(get_the_excerpt(), 0,30); ?>

     //Here..(30) is size of character.(User define)

<?php echo get_the_twitter_excerpt(); ?>

For more reference Click here..

Excerpt or Content Word Limit in WordPress: Redux.

Copy the below code and paste into Function.php.


function excerpt($limit) {

$excerpt = explode(' ', get_the_excerpt(), $limit);

if (count($excerpt)>=$limit) {

array_pop($excerpt);

$excerpt = implode(" ",$excerpt).'...';

} else {

$excerpt = implode(" ",$excerpt);

}

$excerpt = preg_replace('`\[[^\]]*\]`','',$excerpt);

return $excerpt;

}

function content($limit) {

$content = explode(' ', get_the_content(), $limit);

if (count($content)>=$limit) {

array_pop($content);

$content = implode(" ",$content).'...';

} else {

$content = implode(" ",$content);

}

$content = preg_replace('/\[.+\]/','', $content);

$content = apply_filters('the_content', $content);

$content = str_replace(']]>', ']]&gt;', $content);

return $content;

}

Call this function where you want to display your limited content:like below.


<?php echo excerpt(25); ?>

		Here..(25) is a size of word.

For more reference Click here..