Event-Federation/wordpress-activitypub
Event-Federation/wordpress-activitypub
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Fix incorrect setting of target length and spelling mistake.

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Greg 2023-01-13 11:02:16 -05:00
parent 43f347bc7c
commit 27aeaeb4e4
1 changed files with 6 additions and 6 deletions
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12
includes/model/class-post.php
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@ -309,24 +309,24 @@ class Post {
$current_excerpt_length = strlen( $excerpt );
// Setup a variable to keep track of our target length.
$target_excerpt_length = $current_excerpt_length - $excerpt_more_len;
$target_excerpt_length = $excerpt_length - $excerpt_more_len;
// Setup a variable to keep track of the current max length.
$current_expcerpt_max = $target_excerpt_length;
$current_excerpt_max = $target_excerpt_length;
// This is a loop since we can't calculate word break the string after 'the_excpert' filter has run (we would break
// all kinds of html tags), so we have to cut the excerpt down a bit at a time until we hit our target length.
while( $current_excerpt_length > $target_excerpt_length && $current_expcerpt_max > 0 ) {
while( $current_excerpt_length > $target_excerpt_length && $current_excerpt_max > 0 ) {
// Trim the excerpt based on wordwrap() positioning.
// Note: we're using <br> as the linebreak just in case there are any newlines existing in the excerpt from the user.
// There won't be any <br> left after we've run wp_strip_all_tags() in the code above, so they're
// safe to use here. It won't be included in the final excerpt as the substr() will trim it off.
$excerpt = substr( $excerpt, 0, strpos( wordwrap( $excerpt, $current_expcerpt_max, '<br>' ), '<br>' ) );
$excerpt = substr( $excerpt, 0, strpos( wordwrap( $excerpt, $current_excerpt_max, '<br>' ), '<br>' ) );
// If something went wrong, or we're in a language that wordwrap() doesn't understand,
// just chop it off and don't worry about breaking in the middle of a word.
if( strlen( $excerpt ) > $excerpt_length - $excerpt_more_len ) {
$excerpt = substr( $excerpt, 0, $current_expcerpt_max );
$excerpt = substr( $excerpt, 0, $current_excerpt_max );
}
// Add in the more indicator.
@ -341,7 +341,7 @@ class Post {
// Check to see if we're over the target length.
if( $current_excerpt_length > $target_excerpt_length ) {
// If so, remove 20 characters from the current max and run the loop again.
$current_expcerpt_max = $current_expcerpt_max - 20;
$current_excerpt_max = $current_excerpt_max - 20;
}
}