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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.
This hook occurs 3 times in this file.
| Line | Code |
|---|---|
| 681 | if ( ! current_theme_supports( 'custom-header', 'flex-height' ) && ! current_theme_supports( 'custom-header', 'flex-width' ) |
| 682 | && $width == get_theme_support( 'custom-header', 'width' ) && $height == get_theme_support( 'custom-header', 'height' ) ) |
| 683 | { |
| 684 | // Add the meta-data |
| 685 | if ( file_exists( $file ) ) |
| 686 | wp_update_attachment_metadata( $attachment_id, wp_generate_attachment_metadata( $attachment_id, $file ) ); |
| 687 | |
| 688 | $this->set_header_image( compact( 'url', 'attachment_id', 'width', 'height' ) ); |
| 689 | |
| 690 | do_action('wp_create_file_in_uploads', $file, $attachment_id); // For replication |
| 691 | return $this->finished(); |
| 692 | } elseif ( $width > $max_width ) { |
| 693 | $oitar = $width / $max_width; |
| 694 | $image = wp_crop_image($attachment_id, 0, 0, $width, $height, $max_width, $height / $oitar, false, str_replace(basename($file), 'midsize-'.basename($file), $file)); |
| 695 | if ( ! $image || is_wp_error( $image ) ) |
| 696 | wp_die( __( 'Image could not be processed. Please go back and try again.' ), __( 'Image Processing Error' ) ); |
| 697 | |
| 698 | $image = apply_filters('wp_create_file_in_uploads', $image, $attachment_id); // For replication |
| 699 | |
| 700 | $url = str_replace(basename($url), basename($image), $url); |
| 701 | $width = $width / $oitar; |
| 702 | $height = $height / $oitar; |
| 703 | } else { |
| 704 | $oitar = 1; |
| 705 | } |
| 706 | ?> |
| 707 | |
| Line | Code |
| 830 | $cropped = wp_crop_image( $attachment_id, (int) $_POST['x1'], (int) $_POST['y1'], (int) $_POST['width'], (int) $_POST['height'], $dst_width, $dst_height ); |
| 831 | elseif ( ! empty( $_POST['create-new-attachment'] ) ) |
| 832 | $cropped = _copy_image_file( $attachment_id ); |
| 833 | else |
| 834 | $cropped = get_attached_file( $attachment_id ); |
| 835 | |
| 836 | if ( ! $cropped || is_wp_error( $cropped ) ) |
| 837 | wp_die( __( 'Image could not be processed. Please go back and try again.' ), __( 'Image Processing Error' ) ); |
| 838 | |
| 839 | $cropped = apply_filters('wp_create_file_in_uploads', $cropped, $attachment_id); // For replication |
| 840 | |
| 841 | $parent = get_post($attachment_id); |
| 842 | $parent_url = $parent->guid; |
| 843 | $url = str_replace( basename( $parent_url ), basename( $cropped ), $parent_url ); |
| 844 | |
| 845 | $size = @getimagesize( $cropped ); |
| 846 | $image_type = ( $size ) ? $size['mime'] : 'image/jpeg'; |
| 847 | |
| 848 | // Construct the object array |