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wp_crop_image › WordPress Function
Since2.1.0
Deprecatedn/a
› wp_crop_image ( $src, $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h, $src_abs = false, $dst_file = false )
Parameters: (9) |
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Returns: |
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Defined at: |
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Codex: |
Crops an image to a given size.
Related Functions: wp_ajax_crop_image, wp_load_image, wp_restore_image, wp_stream_image, _copy_image_file
Source
function wp_crop_image( $src, $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h, $src_abs = false, $dst_file = false ) { $src_file = $src; if ( is_numeric( $src ) ) { // Handle int as attachment ID. $src_file = get_attached_file( $src ); if ( ! file_exists( $src_file ) ) { /* * If the file doesn't exist, attempt a URL fopen on the src link. * This can occur with certain file replication plugins. */ $src = _load_image_to_edit_path( $src, 'full' ); } else { $src = $src_file; } } $editor = wp_get_image_editor( $src ); if ( is_wp_error( $editor ) ) { return $editor; } $src = $editor->crop( $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h, $src_abs ); if ( is_wp_error( $src ) ) { return $src; } if ( ! $dst_file ) { $dst_file = str_replace( wp_basename( $src_file ), 'cropped-' . wp_basename( $src_file ), $src_file ); } /* * The directory containing the original file may no longer exist when * using a replication plugin. */ wp_mkdir_p( dirname( $dst_file ) ); $dst_file = dirname( $dst_file ) . '/' . wp_unique_filename( dirname( $dst_file ), wp_basename( $dst_file ) ); $result = $editor->save( $dst_file ); if ( is_wp_error( $result ) ) { return $result; } if ( ! empty( $result['path'] ) ) { return $result['path']; } return $dst_file; }