cnehring
Forum Replies Created
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Forum: Plugins
In reply to: [Code Snippets] Saving not possible error 404!Hi,
I have the same problem and I found something strange. In fact I’m trying to save a standard snippet in order to allow HTML in Excerpts. The snippet is as follows :
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/******************************************************************************
* @author: Boutros AbiChedid
* @date: June 20, 2011
* @websites: http://bacsoftwareconsulting.com/ ; http://blueoliveonline.com/
* @description: Preserves HTML formating to the automatically generated Excerpt.
* Also Code modifies the default excerpt_length and excerpt_more filters.
*******************************************************************************/
function custom_wp_trim_excerpt($text) {
$raw_excerpt = $text;if ( ” == $text ) {
$text = get_the_content(”);
$text = strip_shortcodes( $text );
$text = apply_filters(‘the_content’, $text);
$text = str_replace(‘]]>’, ‘]]>’, $text);
/***Add the allowed HTML tags separated by a comma.***/
$allowed_tags = ‘<p>,,,‘;
$text = strip_tags($text, $allowed_tags);
/***Change the excerpt word count.***/
$excerpt_word_count = 60;
$excerpt_length = apply_filters(‘excerpt_length’, $excerpt_word_count);
/*** Change the excerpt ending.***/
$excerpt_end = ‘ ID) . ‘”>’ . ‘» Continue Reading.’ . ‘‘;
$excerpt_more = apply_filters(‘excerpt_more’, ‘ ‘ . $excerpt_end);/**** THIS LINE DOES SOMETHING STRANGE ****/
$words = preg_split(“/[\n\r\t ]+/”, $text, $excerpt_length + 1, PREG_SPLIT_NO_EMPTY);if ( count($words) > $excerpt_length ) {
array_pop($words);
$text = implode(‘ ‘, $words);
$text = $text . $excerpt_more;
} else {
$text = implode(‘ ‘, $words);
}
}
return apply_filters(‘wp_trim_excerpt’, $text, $raw_excerpt);
}
remove_filter(‘get_the_excerpt’, ‘wp_trim_excerpt’);
add_filter(‘get_the_excerpt’, ‘custom_wp_trim_excerpt’);
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When I try to save this snippet it brings me to my 404 page.Now have a look to this code line :
$words = preg_split(“/[\n\r\t ]+/”, $text, $excerpt_length + 1, PREG_SPLIT_NO_EMPTY);
As soon as I change the code line to
$words = pregsplit(“/[\n\r\t ]+/”, $text, $excerpt_length + 1, PREG_SPLIT_NO_EMPTY);
two things will happen. First is that the snippet does not work anymore (which seems to be normal) but it is aved without any problem.I didn’t figure out where this behavior might come from but maybe it will help you to find a solution 🙂
Cheers
Claus
Hi,
I’m using version 3.4.2 of Bookly, unlikely with the same result on WPML. Could you let me know when Bookly will work in a multilanguage site. The plugin is great perfectly fits our needs – but without multilanguage support it’s unlikely unusable for us.
Cheers
Claus