WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 217 | return new WP_Error('resize_path_invalid', __( 'Resize path invalid' )); |
| 218 | } |
| 219 | elseif ( $orig_type == IMAGETYPE_PNG ) { |
| 220 | if (!imagepng( $newimage, $destfilename ) ) |
| 221 | return new WP_Error('resize_path_invalid', __( 'Resize path invalid' )); |
| 222 | } |
| 223 | else { |
| 224 | // all other formats are converted to jpg |
| 225 | $destfilename = "{$dir}/{$name}-{$suffix}.jpg"; |
| 226 | if (!imagejpeg( $newimage, $destfilename, apply_filters( 'jpeg_quality', $jpeg_quality ) ) ) |
| 227 | return new WP_Error('resize_path_invalid', __( 'Resize path invalid' )); |
| 228 | } |
| 229 | |
| 230 | imagedestroy( $newimage ); |
| 231 | |
| 232 | // Set correct file permissions |
| 233 | $stat = stat( dirname( $destfilename )); |
| 234 | $perms = $stat['mode'] & 0000666; //same permissions as parent folder, strip off the executable bits |
| 235 | @ chmod( $destfilename, $perms ); |