| @@ -40,8 +40,8 @@ | ||
| 40 | 40 | |
| 41 | 41 | $previous_path = ''; | 
| 42 | 42 |  			for ( $i = 0; $i < $levels; $i++ ) { | 
| 43 | - $paths[] = dirname( __FILE__ ) . '/' . $previous_path . strtolower( $exploded[ $i ] ) . '/' . $filename; | |
| 44 | - $previous_path .= strtolower( $exploded[ $i ] ) . '/'; | |
| 43 | + $paths[] = dirname( __FILE__ ) . '/' . $previous_path . strtolower( $exploded[$i] ) . '/' . $filename; | |
| 44 | + $previous_path .= strtolower( $exploded[$i] ) . '/'; | |
| 45 | 45 | } | 
| 46 | 46 | |
| 47 | 47 |  			foreach ( $paths as $path ) { | 
| @@ -46,7 +46,7 @@ | ||
| 46 | 46 | * | 
| 47 | 47 | * @static | 
| 48 | 48 | * @access public | 
| 49 | - * @param boolean|integer|string|null $value The checkbox value. | |
| 49 | + * @param boolean|string $value The checkbox value. | |
| 50 | 50 | * @return bool | 
| 51 | 51 | */ | 
| 52 | 52 |  	public static function sanitize( $value = null ) { | 
| @@ -87,8 +87,8 @@ | ||
| 87 | 87 | 'monokai' => 'monokai', | 
| 88 | 88 | 'material' => 'material', | 
| 89 | 89 | ); | 
| 90 | -		if ( isset( $valid_themes[ $this->choices['theme'] ] ) ) { | |
| 91 | - $this->choices['theme'] = $valid_themes[ $this->choices['theme'] ]; | |
| 90 | +		if ( isset( $valid_themes[$this->choices['theme']] ) ) { | |
| 91 | + $this->choices['theme'] = $valid_themes[$this->choices['theme']]; | |
| 92 | 92 |  		} else { | 
| 93 | 93 | $this->choices['theme'] = 'elegant'; | 
| 94 | 94 | } | 
| @@ -104,7 +104,7 @@ discard block | ||
| 104 | 104 |  		foreach ( $args as $key => $value ) { | 
| 105 | 105 | // Is this property whitelisted? | 
| 106 | 106 |  			if ( property_exists( $this, $key ) ) { | 
| 107 | - $args[ $key ] = $value; | |
| 107 | + $args[$key] = $value; | |
| 108 | 108 | } | 
| 109 | 109 | } | 
| 110 | 110 | |
| @@ -141,10 +141,10 @@ discard block | ||
| 141 | 141 | $id = ( '' === $id ) ? 'global' : $id; | 
| 142 | 142 | |
| 143 | 143 | $id_md5 = md5( $id ); | 
| 144 | -		if ( ! isset( self::$instances[ $id_md5 ] ) ) { | |
| 145 | - self::$instances[ $id_md5 ] = new self( $id, $args ); | |
| 144 | +		if ( ! isset( self::$instances[$id_md5] ) ) { | |
| 145 | + self::$instances[$id_md5] = new self( $id, $args ); | |
| 146 | 146 | } | 
| 147 | - return self::$instances[ $id_md5 ]; | |
| 147 | + return self::$instances[$id_md5]; | |
| 148 | 148 | |
| 149 | 149 | } | 
| 150 | 150 | |
| @@ -120,7 +120,7 @@ | ||
| 120 | 120 | } | 
| 121 | 121 | |
| 122 | 122 | // Return empty if there are no numbers in the value. | 
| 123 | -		if ( ! preg_match( '#[0-9]#' , $value ) ) { | |
| 123 | +		if ( ! preg_match( '#[0-9]#', $value ) ) { | |
| 124 | 124 | return ''; | 
| 125 | 125 | } | 
| 126 | 126 | |
| @@ -69,7 +69,7 @@ discard block | ||
| 69 | 69 |  		if ( ! isset( $args['type'] ) || ! array_key_exists( $args['type'], $this->setting_types ) ) { | 
| 70 | 70 | $args['type'] = 'default'; | 
| 71 | 71 | } | 
| 72 | - $classname = $this->setting_types[ $args['type'] ]; | |
| 72 | + $classname = $this->setting_types[$args['type']]; | |
| 73 | 73 | |
| 74 | 74 | // If settings are defined as an array, then we need to go through them | 
| 75 | 75 | // and call add_setting for each one of them separately. | 
| @@ -80,7 +80,7 @@ discard block | ||
| 80 | 80 | $args['default'] = array(); | 
| 81 | 81 | } | 
| 82 | 82 |  			foreach ( $args['settings'] as $key => $value ) { | 
| 83 | - $default = ( isset( $defaults[ $key ] ) ) ? $defaults[ $key ] : ''; | |
| 83 | + $default = ( isset( $defaults[$key] ) ) ? $defaults[$key] : ''; | |
| 84 | 84 | $this->add_setting( $classname, $value, $default, $args['option_type'], $args['capability'], $args['transport'], $args['sanitize_callback'] ); | 
| 85 | 85 | } | 
| 86 | 86 | } | 
| @@ -131,7 +131,7 @@ discard block | ||
| 131 | 131 |  		foreach ( $this->setting_types as $key => $classname ) { | 
| 132 | 132 | |
| 133 | 133 |  			if ( ! class_exists( $classname ) ) { | 
| 134 | - unset( $this->setting_types[ $key ] ); | |
| 134 | + unset( $this->setting_types[$key] ); | |
| 135 | 135 | } | 
| 136 | 136 | } | 
| 137 | 137 | } | 
| @@ -26,11 +26,11 @@ | ||
| 26 | 26 | $fields = Kirki::$fields; | 
| 27 | 27 | |
| 28 | 28 | // Make sure the current object matches a registered field. | 
| 29 | -		if ( ! isset( $object->setting->id ) || ! isset( $fields[ $object->setting->id ] ) ) { | |
| 29 | +		if ( ! isset( $object->setting->id ) || ! isset( $fields[$object->setting->id] ) ) { | |
| 30 | 30 | return true; | 
| 31 | 31 | } | 
| 32 | 32 | |
| 33 | - $field = $fields[ $object->setting->id ]; | |
| 33 | + $field = $fields[$object->setting->id]; | |
| 34 | 34 | |
| 35 | 35 |  		if ( isset( $field['required'] ) ) { | 
| 36 | 36 | |
| @@ -50,7 +50,7 @@ discard block | ||
| 50 | 50 | * @access public | 
| 51 | 51 | * @var array | 
| 52 | 52 | */ | 
| 53 | - public static $config = array(); | |
| 53 | + public static $config = array(); | |
| 54 | 54 | |
| 55 | 55 | /** | 
| 56 | 56 | * An array containing all fields. | 
| @@ -59,7 +59,7 @@ discard block | ||
| 59 | 59 | * @access public | 
| 60 | 60 | * @var array | 
| 61 | 61 | */ | 
| 62 | - public static $fields = array(); | |
| 62 | + public static $fields = array(); | |
| 63 | 63 | |
| 64 | 64 | /** | 
| 65 | 65 | * An array containing all panels. | 
| @@ -68,7 +68,7 @@ discard block | ||
| 68 | 68 | * @access public | 
| 69 | 69 | * @var array | 
| 70 | 70 | */ | 
| 71 | - public static $panels = array(); | |
| 71 | + public static $panels = array(); | |
| 72 | 72 | |
| 73 | 73 | /** | 
| 74 | 74 | * An array containing all sections. | 
| @@ -115,7 +115,7 @@ discard block | ||
| 115 | 115 | |
| 116 | 116 | $config = Kirki_Config::get_instance( $config_id, $args ); | 
| 117 | 117 | $config_args = $config->get_config(); | 
| 118 | - self::$config[ $config_args['id'] ] = $config_args; | |
| 118 | + self::$config[$config_args['id']] = $config_args; | |
| 119 | 119 | |
| 120 | 120 | } | 
| 121 | 121 | |
| @@ -138,7 +138,7 @@ discard block | ||
| 138 | 138 | $args['active_callback'] = ( isset( $args['required'] ) ) ? array( 'Kirki_Active_Callback', 'evaluate' ) : '__return_true'; | 
| 139 | 139 | } | 
| 140 | 140 | |
| 141 | - self::$panels[ $args['id'] ] = $args; | |
| 141 | + self::$panels[$args['id']] = $args; | |
| 142 | 142 | |
| 143 | 143 | } | 
| 144 | 144 | |
| @@ -162,7 +162,7 @@ discard block | ||
| 162 | 162 | $args['active_callback'] = ( isset( $args['required'] ) ) ? array( 'Kirki_Active_Callback', 'evaluate' ) : '__return_true'; | 
| 163 | 163 | } | 
| 164 | 164 | |
| 165 | - self::$sections[ $args['id'] ] = $args; | |
| 165 | + self::$sections[$args['id']] = $args; | |
| 166 | 166 | |
| 167 | 167 | } | 
| 168 | 168 | |
| @@ -203,9 +203,9 @@ | ||
| 203 | 203 | // and run it through the callback function. | 
| 204 | 204 | // If no callback is defined (false) then just get the value. | 
| 205 | 205 |  						if ( $variable_callback ) { | 
| 206 | - $variables[ $variable_name ] = call_user_func( $field_variable['callback'], Kirki::get_option( $field['settings'] ) ); | |
| 206 | + $variables[$variable_name] = call_user_func( $field_variable['callback'], Kirki::get_option( $field['settings'] ) ); | |
| 207 | 207 |  						} else { | 
| 208 | - $variables[ $variable_name ] = Kirki::get_option( $field['settings'] ); | |
| 208 | + $variables[$variable_name] = Kirki::get_option( $field['settings'] ); | |
| 209 | 209 | } | 
| 210 | 210 | } | 
| 211 | 211 | } |