CMB2 / CMB2

includes/CMB2_Field.php

Spacing +75 added lines, -75 removed lines

@@ -131,21 +131,21 @@ 
 	 */
 	public function __construct( $args ) {
 
-		if ( ! empty( $args['group_field'] ) ) {
-			$this->group       = $args['group_field'];
+		if ( ! empty( $args[ 'group_field' ] ) ) {
+			$this->group       = $args[ 'group_field' ];
 			$this->object_id   = $this->group->object_id;
 			$this->object_type = $this->group->object_type;
 			$this->cmb_id      = $this->group->cmb_id;
 		} else {
-			$this->object_id   = isset( $args['object_id'] ) && '_' !== $args['object_id'] ? $args['object_id'] : 0;
-			$this->object_type = isset( $args['object_type'] ) ? $args['object_type'] : 'post';
+			$this->object_id   = isset( $args[ 'object_id' ] ) && '_' !== $args[ 'object_id' ] ? $args[ 'object_id' ] : 0;
+			$this->object_type = isset( $args[ 'object_type' ] ) ? $args[ 'object_type' ] : 'post';
 
-			if ( isset( $args['cmb_id'] ) ) {
-				$this->cmb_id = $args['cmb_id'];
+			if ( isset( $args[ 'cmb_id' ] ) ) {
+				$this->cmb_id = $args[ 'cmb_id' ];
 			}
 		}
 
-		$this->args = $this->_set_field_defaults( $args['field_args'] );
+		$this->args = $this->_set_field_defaults( $args[ 'field_args' ] );
 
 		if ( $this->object_id ) {
 			$this->value = $this->get_data();
@@ -165,7 +165,7 @@ 
 			return call_user_func_array( array( $this, 'get_string' ), $arguments );
 		}
 
-		$key = isset( $arguments[0] ) ? $arguments[0] : '';
+		$key = isset( $arguments[ 0 ] ) ? $arguments[ 0 ] : '';
 		return $this->args( $name, $key );
 	}
 
@@ -241,9 +241,9 @@ 
 	 */
 	public function get_data( $field_id = '', $args = array() ) {
 		if ( $field_id ) {
-			$args['field_id'] = $field_id;
+			$args[ 'field_id' ] = $field_id;
 		} elseif ( $this->group ) {
-			$args['field_id'] = $this->group->id();
+			$args[ 'field_id' ] = $this->group->id();
 		}
 
 		$a = $this->data_args( $args );
@@ -284,13 +284,13 @@ 
 		 *
 		 * @since 2.0.0
 		 */
-		$data = apply_filters( "cmb2_override_{$a['field_id']}_meta_value", $data, $this->object_id, $a, $this );
+		$data = apply_filters( "cmb2_override_{$a[ 'field_id' ]}_meta_value", $data, $this->object_id, $a, $this );
 
 		// If no override, get value normally.
 		if ( 'cmb2_field_no_override_val' === $data ) {
-			$data = 'options-page' === $a['type']
-				? cmb2_options( $a['id'] )->get( $a['field_id'] )
-				: get_metadata( $a['type'], $a['id'], $a['field_id'], ( $a['single'] || $a['repeat'] ) );
+			$data = 'options-page' === $a[ 'type' ]
+				? cmb2_options( $a[ 'id' ] )->get( $a[ 'field_id' ] )
+				: get_metadata( $a[ 'type' ], $a[ 'id' ], $a[ 'field_id' ], ( $a[ 'single' ] || $a[ 'repeat' ] ) );
 		}
 
 		if ( $this->group ) {
@@ -316,7 +316,7 @@ 
 			'single' => $single,
 		) );
 
-		$a['value'] = $a['repeat'] ? array_values( $new_value ) : $new_value;
+		$a[ 'value' ] = $a[ 'repeat' ] ? array_values( $new_value ) : $new_value;
 
 		/**
 		 * Filter whether to override saving of meta value.
@@ -352,7 +352,7 @@ 
 		 *
 		 * @since 2.0.0
 		 */
-		$override = apply_filters( "cmb2_override_{$a['field_id']}_meta_save", $override, $a, $this->args(), $this );
+		$override = apply_filters( "cmb2_override_{$a[ 'field_id' ]}_meta_save", $override, $a, $this->args(), $this );
 
 		// If override, return that.
 		if ( null !== $override ) {
@@ -360,22 +360,22 @@ 
 		}
 
 		// Options page handling (or temp data store).
-		if ( 'options-page' === $a['type'] || empty( $a['id'] ) ) {
-			return cmb2_options( $a['id'] )->update( $a['field_id'], $a['value'], false, $a['single'] );
+		if ( 'options-page' === $a[ 'type' ] || empty( $a[ 'id' ] ) ) {
+			return cmb2_options( $a[ 'id' ] )->update( $a[ 'field_id' ], $a[ 'value' ], false, $a[ 'single' ] );
 		}
 
 		// Add metadata if not single.
-		if ( ! $a['single'] ) {
-			return add_metadata( $a['type'], $a['id'], $a['field_id'], $a['value'], false );
+		if ( ! $a[ 'single' ] ) {
+			return add_metadata( $a[ 'type' ], $a[ 'id' ], $a[ 'field_id' ], $a[ 'value' ], false );
 		}
 
 		// Delete meta if we have an empty array.
-		if ( is_array( $a['value'] ) && empty( $a['value'] ) ) {
-			return delete_metadata( $a['type'], $a['id'], $a['field_id'], $this->value );
+		if ( is_array( $a[ 'value' ] ) && empty( $a[ 'value' ] ) ) {
+			return delete_metadata( $a[ 'type' ], $a[ 'id' ], $a[ 'field_id' ], $this->value );
 		}
 
 		// Update metadata.
-		return update_metadata( $a['type'], $a['id'], $a['field_id'], $a['value'] );
+		return update_metadata( $a[ 'type' ], $a[ 'id' ], $a[ 'field_id' ], $a[ 'value' ] );
 	}
 
 	/**
@@ -429,19 +429,19 @@ 
 		 * @param array $field_args All field arguments
 		 * @param CMB2_Field object $field This field object
 		 */
-		$override = apply_filters( "cmb2_override_{$a['field_id']}_meta_remove", $override, $a, $this->args(), $this );
+		$override = apply_filters( "cmb2_override_{$a[ 'field_id' ]}_meta_remove", $override, $a, $this->args(), $this );
 
 		// If no override, remove as usual.
 		if ( null !== $override ) {
 			return $override;
 		} // End if.
 		// Option page handling.
-		elseif ( 'options-page' === $a['type'] || empty( $a['id'] ) ) {
-			return cmb2_options( $a['id'] )->remove( $a['field_id'] );
+		elseif ( 'options-page' === $a[ 'type' ] || empty( $a[ 'id' ] ) ) {
+			return cmb2_options( $a[ 'id' ] )->remove( $a[ 'field_id' ] );
 		}
 
 		// Remove metadata.
-		return delete_metadata( $a['type'], $a['id'], $a['field_id'], $old );
+		return delete_metadata( $a[ 'type' ], $a[ 'id' ], $a[ 'field_id' ], $old );
 	}
 
 	/**
@@ -999,7 +999,7 @@ 
 
 		foreach ( $conditional_classes as $class => $condition ) {
 			if ( $condition ) {
-				$classes[] = $class;
+				$classes[ ] = $class;
 			}
 		}
 
@@ -1010,7 +1010,7 @@ 
 		}
 
 		if ( $added_classes ) {
-			$classes[] = esc_attr( $added_classes );
+			$classes[ ] = esc_attr( $added_classes );
 		}
 
 		/**
@@ -1162,10 +1162,10 @@ 
 	public function get_string( $text_key, $fallback ) {
 		// If null, populate with our field strings values.
 		if ( null === $this->strings ) {
-			$this->strings = (array) $this->args['text'];
+			$this->strings = (array) $this->args[ 'text' ];
 
-			if ( is_callable( $this->args['text_cb'] ) ) {
-				$strings = call_user_func( $this->args['text_cb'], $this );
+			if ( is_callable( $this->args[ 'text_cb' ] ) ) {
+				$strings = call_user_func( $this->args[ 'text_cb' ], $this );
 
 				if ( $strings && is_array( $strings ) ) {
 					$this->strings += $strings;
@@ -1211,10 +1211,10 @@ 
 	 * @return array Array of options
 	 */
 	public function set_options() {
-		$this->field_options = (array) $this->args['options'];
+		$this->field_options = (array) $this->args[ 'options' ];
 
-		if ( is_callable( $this->args['options_cb'] ) ) {
-			$options = call_user_func( $this->args['options_cb'], $this );
+		if ( is_callable( $this->args[ 'options_cb' ] ) ) {
+			$options = call_user_func( $this->args[ 'options_cb' ], $this );
 
 			if ( $options && is_array( $options ) ) {
 				$this->field_options = $options + $this->field_options;
@@ -1232,7 +1232,7 @@ 
 	 */
 	public function add_js_dependencies( $dependencies = array() ) {
 		foreach ( (array) $dependencies as $dependency ) {
-			$this->args['js_dependencies'][ $dependency ] = $dependency;
+			$this->args[ 'js_dependencies' ][ $dependency ] = $dependency;
 		}
 
 		CMB2_JS::add_dependencies( $dependencies );
@@ -1307,17 +1307,17 @@ 
 	 * @return mixed  Default field value
 	 */
 	public function get_default() {
-		$default = $this->args['default'];
+		$default = $this->args[ 'default' ];
 
 		if ( null !== $default ) {
 			return apply_filters( 'cmb2_default_filter', $default, $this );
 		}
 
-		$param = is_callable( $this->args['default_cb'] ) ? 'default_cb' : 'default';
-		$default = $this->args['default'] = $this->get_param_callback_result( $param );
+		$param = is_callable( $this->args[ 'default_cb' ] ) ? 'default_cb' : 'default';
+		$default = $this->args[ 'default' ] = $this->get_param_callback_result( $param );
 
 		// Allow a filter override of the default value.
-		return apply_filters( 'cmb2_default_filter', $this->args['default'], $this );
+		return apply_filters( 'cmb2_default_filter', $this->args[ 'default' ], $this );
 	}
 
 	/**
@@ -1340,7 +1340,7 @@ 
 		 * @param string            $type     Field type for the current field to allow for selective filtering.
 		 * @param CMB2_Field object $field    This field object.
 		 */
-		$defaults = apply_filters( 'cmb2_field_defaults', $defaults, $args['id'], $args['type'], $this );
+		$defaults = apply_filters( 'cmb2_field_defaults', $defaults, $args[ 'id' ], $args[ 'type' ], $this );
 
 		// Set up blank or default values for empty ones.
 		$args = wp_parse_args( $args, $defaults );
@@ -1363,12 +1363,12 @@ 
 		 */
 		$args = $this->convert_deprecated_params( $args );
 
-		$args['repeatable'] = $args['repeatable'] && ! $this->repeatable_exception( $args['type'] );
-		$args['inline']     = $args['inline'] || false !== stripos( $args['type'], '_inline' );
-		$args['_id']        = $args['id'];
-		$args['_name']      = $args['id'];
+		$args[ 'repeatable' ] = $args[ 'repeatable' ] && ! $this->repeatable_exception( $args[ 'type' ] );
+		$args[ 'inline' ]     = $args[ 'inline' ] || false !== stripos( $args[ 'type' ], '_inline' );
+		$args[ '_id' ]        = $args[ 'id' ];
+		$args[ '_name' ]      = $args[ 'id' ];
 
-		if ( $method = $this->has_args_method( $args['type'] ) ) {
+		if ( $method = $this->has_args_method( $args[ 'type' ] ) ) {
 			$args = $this->{$method}( $args );
 		}
 
@@ -1376,8 +1376,8 @@ 
 			$args = $this->set_group_sub_field_defaults( $args );
 		}
 
-		$args['has_supporting_data'] = in_array(
-			$args['type'],
+		$args[ 'has_supporting_data' ] = in_array(
+			$args[ 'type' ],
 			array(
 				// CMB2_Sanitize::_save_file_id_value()/CMB2_Sanitize::_get_group_file_value_array().
 				'file',
@@ -1388,7 +1388,7 @@ 
 		);
 
 		// Repeatable fields require jQuery sortable library.
-		if ( ! empty( $args['repeatable'] ) ) {
+		if ( ! empty( $args[ 'repeatable' ] ) ) {
 			CMB2_JS::add_dependencies( 'jquery-ui-sortable' );
 		}
 
@@ -1411,7 +1411,7 @@ 
 	 * @return array        Modified field config array.
 	 */
 	protected function set_field_defaults_group( $args ) {
-		$args['options'] = wp_parse_args( $args['options'], array(
+		$args[ 'options' ] = wp_parse_args( $args[ 'options' ], array(
 			'add_button'     => esc_html__( 'Add Group', 'cmb2' ),
 			'remove_button'  => esc_html__( 'Remove Group', 'cmb2' ),
 			'remove_confirm' => '',
@@ -1429,8 +1429,8 @@ 
 	 * @return array        Modified field config array.
 	 */
 	protected function set_field_defaults_wysiwyg( $args ) {
-		$args['id'] = strtolower( str_ireplace( '-', '_', $args['id'] ) );
-		$args['options']['textarea_name'] = $args['_name'];
+		$args[ 'id' ] = strtolower( str_ireplace( '-', '_', $args[ 'id' ] ) );
+		$args[ 'options' ][ 'textarea_name' ] = $args[ '_name' ];
 
 		return $args;
 	}
@@ -1444,12 +1444,12 @@ 
 	 * @return array        Modified field config array.
 	 */
 	protected function set_field_defaults_all_or_nothing_types( $args ) {
-		$args['show_option_none'] = isset( $args['show_option_none'] ) ? $args['show_option_none'] : null;
-		$args['show_option_none'] = true === $args['show_option_none'] ? esc_html__( 'None', 'cmb2' ) : $args['show_option_none'];
+		$args[ 'show_option_none' ] = isset( $args[ 'show_option_none' ] ) ? $args[ 'show_option_none' ] : null;
+		$args[ 'show_option_none' ] = true === $args[ 'show_option_none' ] ? esc_html__( 'None', 'cmb2' ) : $args[ 'show_option_none' ];
 
-		if ( null === $args['show_option_none'] ) {
-			$off_by_default = in_array( $args['type'], array( 'select', 'radio', 'radio_inline' ), true );
-			$args['show_option_none'] = $off_by_default ? false : esc_html__( 'None', 'cmb2' );
+		if ( null === $args[ 'show_option_none' ] ) {
+			$off_by_default = in_array( $args[ 'type' ], array( 'select', 'radio', 'radio_inline' ), true );
+			$args[ 'show_option_none' ] = $off_by_default ? false : esc_html__( 'None', 'cmb2' );
 		}
 
 		return $args;
@@ -1464,8 +1464,8 @@ 
 	 * @return array        Modified field config array.
 	 */
 	protected function set_group_sub_field_defaults( $args ) {
-		$args['id']    = $this->group->args( 'id' ) . '_' . $this->group->index . '_' . $args['id'];
-		$args['_name'] = $this->group->args( 'id' ) . '[' . $this->group->index . '][' . $args['_name'] . ']';
+		$args[ 'id' ]    = $this->group->args( 'id' ) . '_' . $this->group->index . '_' . $args[ 'id' ];
+		$args[ '_name' ] = $this->group->args( 'id' ) . '[' . $this->group->index . '][' . $args[ '_name' ] . ']';
 
 		return $args;
 	}
@@ -1479,7 +1479,7 @@ 
 	 * @return array        Field defaults.
 	 */
 	protected function get_default_field_args( $args ) {
-		$type = isset( $args['type'] ) ? $args['type'] : '';
+		$type = isset( $args[ 'type' ] ) ? $args[ 'type' ] : '';
 
 		return array(
 			'type'              => $type,
@@ -1506,7 +1506,7 @@ 
 			'save_field'        => true, // Will not save if false.
 			'date_format'       => 'm\/d\/Y',
 			'time_format'       => 'h:i A',
-			'description'       => isset( $args['desc'] ) ? $args['desc'] : '',
+			'description'       => isset( $args[ 'desc' ] ) ? $args[ 'desc' ] : '',
 			'preview_size'      => 'file' === $type ? array( 350, 350 ) : array( 50, 50 ),
 			'render_row_cb'     => array( $this, 'render_field_callback' ),
 			'display_cb'        => array( $this, 'display_value_callback' ),
@@ -1528,10 +1528,10 @@ 
 	protected function get_default_args( $field_args, $field_group = null ) {
 		$args = parent::get_default_args( array(), $this->group );
 
-		if ( isset( $field_args['field_args'] ) ) {
+		if ( isset( $field_args[ 'field_args' ] ) ) {
 			$args = wp_parse_args( $field_args, $args );
 		} else {
-			$args['field_args'] = wp_parse_args( $field_args, $this->args );
+			$args[ 'field_args' ] = wp_parse_args( $field_args, $this->args );
 		}
 
 		return $args;
@@ -1575,41 +1575,41 @@ 
 	 */
 	protected function convert_deprecated_params( $args ) {
 
-		if ( isset( $args['row_classes'] ) ) {
+		if ( isset( $args[ 'row_classes' ] ) ) {
 
 			// We'll let this one be.
 			// $this->deprecated_param( __CLASS__ . '::__construct()', '2.2.3', self::DEPRECATED_PARAM, 'row_classes', 'classes' );
 			// row_classes param could be a callback. This is definitely deprecated.
-			if ( is_callable( $args['row_classes'] ) ) {
+			if ( is_callable( $args[ 'row_classes' ] ) ) {
 
 				$this->deprecated_param( __CLASS__ . '::__construct()', '2.2.3', self::DEPRECATED_CB_PARAM, 'row_classes', 'classes_cb' );
 
-				$args['classes_cb'] = $args['row_classes'];
-				$args['classes'] = null;
+				$args[ 'classes_cb' ] = $args[ 'row_classes' ];
+				$args[ 'classes' ] = null;
 			} else {
 
-				$args['classes'] = $args['row_classes'];
+				$args[ 'classes' ] = $args[ 'row_classes' ];
 			}
 
-			unset( $args['row_classes'] );
+			unset( $args[ 'row_classes' ] );
 		}
 
 		// default param can be passed a callback as well.
-		if ( is_callable( $args['default'] ) ) {
+		if ( is_callable( $args[ 'default' ] ) ) {
 
 			$this->deprecated_param( __CLASS__ . '::__construct()', '2.2.3', self::DEPRECATED_CB_PARAM, 'default', 'default_cb' );
 
-			$args['default_cb'] = $args['default'];
-			$args['default'] = null;
+			$args[ 'default_cb' ] = $args[ 'default' ];
+			$args[ 'default' ] = null;
 		}
 
 		// options param can be passed a callback as well.
-		if ( is_callable( $args['options'] ) ) {
+		if ( is_callable( $args[ 'options' ] ) ) {
 
 			$this->deprecated_param( __CLASS__ . '::__construct()', '2.2.3', self::DEPRECATED_CB_PARAM, 'options', 'options_cb' );
 
-			$args['options_cb'] = $args['options'];
-			$args['options'] = array();
+			$args[ 'options_cb' ] = $args[ 'options' ];
+			$args[ 'options' ] = array();
 		}
 
 		return $args;

apigen/hook-docs.php

Indentation +23 added lines, -23 removed lines

@@ -13,35 +13,35 @@ 
 
 	private static function get_files( $pattern, $flags = 0, $path = '' ) {
 
-	    if ( ! $path && ( $dir = dirname( $pattern ) ) != '.' ) {
+		 if ( ! $path && ( $dir = dirname( $pattern ) ) != '.' ) {
 
-	        if ($dir == '\\' || $dir == '/') { $dir = ''; } // End IF Statement
+			  if ($dir == '\\' || $dir == '/') { $dir = ''; } // End IF Statement
 
-	        return self::get_files(basename( $pattern ), $flags, $dir . '/' );
+			  return self::get_files(basename( $pattern ), $flags, $dir . '/' );
 
-	    } // End IF Statement
-	    $paths = glob( $path . '*', GLOB_ONLYDIR | GLOB_NOSORT );
-	    $files = glob( $path . $pattern, $flags );
+		 } // End IF Statement
+		 $paths = glob( $path . '*', GLOB_ONLYDIR | GLOB_NOSORT );
+		 $files = glob( $path . $pattern, $flags );
 
-	    if ( is_array( $paths ) ) {
-		    foreach ( $paths as $p ) {
-			    $found_files = array();
-		   		$retrieved_files = (array) self::get_files( $pattern, $flags, $p . '/' );
-		   		foreach ( $retrieved_files as $file ) {
-			   		if ( ! in_array( $file, self::$found_files ) )
-			   			$found_files[] = $file;
-		   		}
+		 if ( is_array( $paths ) ) {
+			 foreach ( $paths as $p ) {
+				 $found_files = array();
+					$retrieved_files = (array) self::get_files( $pattern, $flags, $p . '/' );
+					foreach ( $retrieved_files as $file ) {
+						if ( ! in_array( $file, self::$found_files ) )
+							$found_files[] = $file;
+					}
 
-		   		self::$found_files = array_merge( self::$found_files, $found_files );
+					self::$found_files = array_merge( self::$found_files, $found_files );
 
-		   		if ( is_array( $files ) && is_array( $found_files ) ) {
-		   			$files = array_merge( $files, $found_files );
-		   		}
+					if ( is_array( $files ) && is_array( $found_files ) ) {
+						$files = array_merge( $files, $found_files );
+					}
 
-		    } // End FOREACH Loop
-	    }
-	    return $files;
-    }
+			 } // End FOREACH Loop
+		 }
+		 return $files;
+	 }
 
 	private static function get_hook_link( $hook, $details = array() ) {
 		if ( ! empty( $details['class'] ) ) {
@@ -160,7 +160,7 @@ 
 									if ( isset( self::$custom_hooks_found[ $hook ] ) ) {
 										self::$custom_hooks_found[ $hook ]['file'][] = self::$current_file;
 									} else {
-    									self::$custom_hooks_found[ $hook ] = array(
+	 									self::$custom_hooks_found[ $hook ] = array(
 											'line'     => $token[2],
 											'class'    => $current_class,
 											'function' => $current_function,

Spacing +25 added lines, -25 removed lines

@@ -15,9 +15,9 @@ 
 
 	    if ( ! $path && ( $dir = dirname( $pattern ) ) != '.' ) {
 
-	        if ($dir == '\\' || $dir == '/') { $dir = ''; } // End IF Statement
+	        if ( $dir == '\\' || $dir == '/' ) { $dir = ''; } // End IF Statement
 
-	        return self::get_files(basename( $pattern ), $flags, $dir . '/' );
+	        return self::get_files( basename( $pattern ), $flags, $dir . '/' );
 
 	    } // End IF Statement
 	    $paths = glob( $path . '*', GLOB_ONLYDIR | GLOB_NOSORT );
@@ -29,7 +29,7 @@ 
 		   		$retrieved_files = (array) self::get_files( $pattern, $flags, $p . '/' );
 		   		foreach ( $retrieved_files as $file ) {
 			   		if ( ! in_array( $file, self::$found_files ) )
-			   			$found_files[] = $file;
+			   			$found_files[ ] = $file;
 		   		}
 
 		   		self::$found_files = array_merge( self::$found_files, $found_files );
@@ -44,16 +44,16 @@ 
     }
 
 	private static function get_hook_link( $hook, $details = array() ) {
-		if ( ! empty( $details['class'] ) ) {
-			$link = 'https://cmb2.io/api//source-class-' . $details['class'] . '.html#' . $details['line'];
-		} elseif ( ! empty( $details['function'] ) ) {
-			$link = 'https://cmb2.io/api//source-function-' . $details['function'] . '.html#' . $details['line'];
+		if ( ! empty( $details[ 'class' ] ) ) {
+			$link = 'https://cmb2.io/api//source-class-' . $details[ 'class' ] . '.html#' . $details[ 'line' ];
+		} elseif ( ! empty( $details[ 'function' ] ) ) {
+			$link = 'https://cmb2.io/api//source-function-' . $details[ 'function' ] . '.html#' . $details[ 'line' ];
 		} else {
 			$link = 'https://github.com/CMB2/CMB2/search?utf8=%E2%9C%93&q=' . $hook;
 		}
 
 		if ( false !== strpos( $hook, '{' ) || false !== strpos( $hook, '$' ) ) {
-			$hook = '"'. $hook .'"';
+			$hook = '"' . $hook . '"';
 		} else {
 			$hook = "'$hook'";
 		}
@@ -64,7 +64,7 @@ 
 	public static function process_hooks() {
 		// If we have one, get the PHP files from it.
 		$class_files = self::get_files( '*.php', GLOB_MARK, dirname( __FILE__ ) . '/../includes/' );
-		$class_files[] = dirname( __FILE__ ) . '/../init.php';
+		$class_files[ ] = dirname( __FILE__ ) . '/../init.php';
 
 		self::$files_to_scan = array(
 			'Hooks' => $class_files,
@@ -91,29 +91,29 @@ 
 					continue;
 				}
 
-				$scanned[] = self::$current_file;
+				$scanned[ ] = self::$current_file;
 
 				foreach ( $tokens as $index => $token ) {
 					if ( is_array( $token ) ) {
-						if ( $token[0] == T_CLASS ) {
+						if ( $token[ 0 ] == T_CLASS ) {
 							$token_type = 'class';
-						} elseif ( $token[0] == T_FUNCTION ) {
+						} elseif ( $token[ 0 ] == T_FUNCTION ) {
 							$token_type = 'function';
-						} elseif ( $token[1] === 'do_action' ) {
+						} elseif ( $token[ 1 ] === 'do_action' ) {
 							$token_type = 'action';
-						} elseif ( $token[1] === 'apply_filters' ) {
+						} elseif ( $token[ 1 ] === 'apply_filters' ) {
 							$token_type = 'filter';
-						} elseif ( $token_type && ! empty( trim( $token[1] ) ) ) {
+						} elseif ( $token_type && ! empty( trim( $token[ 1 ] ) ) ) {
 							switch ( $token_type ) {
 								case 'class' :
-									$current_class = $token[1];
+									$current_class = $token[ 1 ];
 								break;
 								case 'function' :
-									$current_function = $token[1];
+									$current_function = $token[ 1 ];
 								break;
 								case 'filter' :
 								case 'action' :
-									$hook = trim( $token[1], "'" );
+									$hook = trim( $token[ 1 ], "'" );
 									$loop = 0;
 
 									if ( '_' === substr( $hook, '-1', 1 ) ) {
@@ -121,8 +121,8 @@ 
 										$open = true;
 										// Keep adding to hook until we find a comma or colon
 										while ( 1 ) {
-											$loop ++;
-											$next_hook  = trim( trim( is_string( $tokens[ $index + $loop ] ) ? $tokens[ $index + $loop ] : $tokens[ $index + $loop ][1], '"' ), "'" );
+											$loop++;
+											$next_hook = trim( trim( is_string( $tokens[ $index + $loop ] ) ? $tokens[ $index + $loop ] : $tokens[ $index + $loop ][ 1 ], '"' ), "'" );
 
 											if ( in_array( $next_hook, array( '.', '{', '}', '"', "'", ' ' ) ) ) {
 												continue;
@@ -158,10 +158,10 @@ 
 									}
 
 									if ( isset( self::$custom_hooks_found[ $hook ] ) ) {
-										self::$custom_hooks_found[ $hook ]['file'][] = self::$current_file;
+										self::$custom_hooks_found[ $hook ][ 'file' ][ ] = self::$current_file;
 									} else {
     									self::$custom_hooks_found[ $hook ] = array(
-											'line'     => $token[2],
+											'line'     => $token[ 2 ],
 											'class'    => $current_class,
 											'function' => $current_function,
 											'file'     => array( self::$current_file ),
@@ -196,7 +196,7 @@ 
 				foreach ( $actions as $hook => $details ) {
 					echo '<tr>
 						<td>' . self::get_hook_link( $hook, $details ) . '</td>
-						<td>' . implode( ', ', array_unique( $details['file'] ) ) . '</td>
+						<td>' . implode( ', ', array_unique( $details[ 'file' ] ) ) . '</td>
 					</tr>' . "\n";
 				}
 
@@ -208,7 +208,7 @@ 
 				foreach ( $filters as $hook => $details ) {
 					echo '<tr>
 						<td>' . self::get_hook_link( $hook, $details ) . '</td>
-						<td>' . implode( ', ', array_unique( $details['file'] ) ) . '</td>
+						<td>' . implode( ', ', array_unique( $details[ 'file' ] ) ) . '</td>
 					</tr>' . "\n";
 				}
 
@@ -267,7 +267,7 @@ 
 			if ( ( 'AND' == $operator && $matched == $count )
 			  || ( 'OR' == $operator && $matched > 0 )
 			  || ( 'NOT' == $operator && 0 == $matched ) ) {
-				$filtered[$key] = $obj;
+				$filtered[ $key ] = $obj;
 			}
 		}
 

Braces +12 added lines, -8 removed lines

@@ -28,8 +28,9 @@ 
 			    $found_files = array();
 		   		$retrieved_files = (array) self::get_files( $pattern, $flags, $p . '/' );
 		   		foreach ( $retrieved_files as $file ) {
-			   		if ( ! in_array( $file, self::$found_files ) )
-			   			$found_files[] = $file;
+			   		if ( ! in_array( $file, self::$found_files ) ) {
+			   					   			$found_files[] = $file;
+			   		}
 		   		}
 
 		   		self::$found_files = array_merge( self::$found_files, $found_files );
@@ -245,11 +246,13 @@ 
 	 * @return array Array of found values.
 	 */
 	protected static function wp_list_filter( $list, $args = array(), $operator = 'AND' ) {
-		if ( ! is_array( $list ) )
-			return array();
+		if ( ! is_array( $list ) ) {
+					return array();
+		}
 
-		if ( empty( $args ) )
-			return $list;
+		if ( empty( $args ) ) {
+					return $list;
+		}
 
 		$operator = strtoupper( $operator );
 		$count = count( $args );
@@ -260,8 +263,9 @@ 
 
 			$matched = 0;
 			foreach ( $args as $m_key => $m_value ) {
-				if ( array_key_exists( $m_key, $to_match ) && $m_value == $to_match[ $m_key ] )
-					$matched++;
+				if ( array_key_exists( $m_key, $to_match ) && $m_value == $to_match[ $m_key ] ) {
+									$matched++;
+				}
 			}
 
 			if ( ( 'AND' == $operator && $matched == $count )