true, 'height' => true, 'units_extended' => false, 'units' => 'px', 'mode' => array( 'width' => false, 'height' => false, ), ); $this->field = wp_parse_args( $this->field, $defaults ); $defaults = array( 'width' => '', 'height' => '', 'units' => 'px', ); $this->value = wp_parse_args( $this->value, $defaults ); if ( isset( $this->value['unit'] ) ) { $this->value['units'] = $this->value['unit']; } } /** * Field Render Function. * Takes the vars and outputs the HTML for the field in the settings * * @since ReduxFramework 1.0.0 */ public function render() { /* * Acceptable values checks. If the passed variable doesn't pass muster, we unset them * and reset them with default values to avoid errors. */ $arr_units = Redux_Helpers::$array_units; $unit_check = $arr_units; $unit_check[] = false; // If units field has a value but is not an acceptable value, unset the variable. if ( isset( $this->field['units'] ) && ! Redux_Helpers::array_in_array( $this->field['units'], $unit_check ) ) { unset( $this->field['units'] ); } // If there is a default unit value but is not an accepted value, unset the variable. if ( isset( $this->value['units'] ) && ! Redux_Helpers::array_in_array( $this->value['units'], $unit_check ) ) { unset( $this->value['units'] ); } /* * Since the unit field could be an array, string value or bool (to hide the unit field) * we need to separate our functions to avoid those nasty PHP index notices! */ // if field units have a value and ARE an array, then evaluate as needed. if ( isset( $this->field['units'] ) && ! is_array( $this->field['units'] ) ) { // If units fields has a value but units value does not then make units value the field value. if ( isset( $this->field['units'] ) && ! isset( $this->value['units'] ) || false === $this->field['units'] ) { $this->value['units'] = $this->field['units']; // If unit field does NOT have a value and units value does NOT have a value, set both to blank (default?). } elseif ( ! isset( $this->field['units'] ) && ! isset( $this->value['units'] ) ) { $this->field['units'] = 'px'; $this->value['units'] = 'px'; // If unit field has NO value but units value does, then set unit field to value field. } elseif ( ! isset( $this->field['units'] ) && isset( $this->value['units'] ) ) { $this->field['units'] = $this->value['units']; // if unit value is set and unit value doesn't equal unit field (coz who knows why) // then set unit value to unit field. } elseif ( isset( $this->value['units'] ) && $this->value['units'] !== $this->field['units'] ) { $this->value['units'] = $this->field['units']; } // do stuff based on unit field NOT set as an array. // phpcs:ignore Generic.CodeAnalysis.EmptyStatement } elseif ( isset( $this->field['units'] ) && is_array( $this->field['units'] ) ) { // nothing to do here, but I'm leaving the construct just in case I have to debug this again. } echo '

'; $this->select2_config['allowClear'] = false; if ( isset( $this->field['select2'] ) ) { $this->field['select2'] = wp_parse_args( $this->field['select2'], $this->select2_config ); } else { $this->field['select2'] = $this->select2_config; } $this->field['select2'] = Redux_Functions::sanitize_camel_case_array_keys( $this->field['select2'] ); $select2_data = Redux_Functions::create_data_string( $this->field['select2'] ); // This used to be unit field, but was giving the PHP index error when it was an array, // so I changed it. echo ''; /** * Width * */ if ( true === $this->field['width'] ) { if ( ! empty( $this->value['width'] ) && false !== $this->value['units'] && strpos( $this->value['width'], strval( $this->value['units'] ) ) === false ) { $this->value['width'] = filter_var( $this->value['width'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION ); if ( false !== $this->field['units'] ) { $this->value['width'] .= $this->value['units']; } } echo '

'; echo ''; echo ''; echo ''; echo '

'; } /** * Height * */ if ( true === $this->field['height'] ) { if ( ! empty( $this->value['height'] ) && false !== $this->value['units'] && strpos( $this->value['height'], strval( $this->value['units'] ) ) === false ) { $this->value['height'] = filter_var( $this->value['height'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION ); if ( false !== $this->field['units'] ) { $this->value['height'] .= $this->value['units']; } } echo '

'; echo ''; echo ''; echo ''; echo '

'; } /** * Units * */ // If units field is set and units field NOT false then fill out the options object and show it, otherwise it's hidden // and the default units value will apply. if ( isset( $this->field['units'] ) && false !== $this->field['units'] ) { echo '

'; echo '

'; } echo '

'; } /** * Enqueue Function. * If this field requires any scripts, or css define this function and register/enqueue the scripts/css * * @since ReduxFramework 1.0.0 */ public function enqueue() { wp_enqueue_style( 'select2-css' ); wp_enqueue_script( 'redux-field-dimensions', Redux_Core::$url . 'inc/fields/dimensions/redux-dimensions' . Redux_Functions::is_min() . '.js', array( 'jquery', 'select2-js', 'redux-js' ), $this->timestamp, true ); if ( $this->parent->args['dev_mode'] ) { wp_enqueue_style( 'redux-field-dimensions', Redux_Core::$url . 'inc/fields/dimensions/redux-dimensions.css', array(), $this->timestamp ); } } /** * Compile CSS styles for output. * * @param string $data CSS data. * * @return string */ public function css_style( $data ): string { $style = ''; // If field units has a value and IS an array, then evaluate as needed. if ( isset( $this->field['units'] ) && ! is_array( $this->field['units'] ) ) { // If units fields has a value but units value does not then make units value the field value. if ( isset( $this->field['units'] ) && ! isset( $this->value['units'] ) || false === $this->field['units'] ) { $this->value['units'] = $this->field['units']; // If units field does NOT have a value and units value does NOT have a value, set both to blank (default?). } elseif ( ! isset( $this->field['units'] ) && ! isset( $this->value['units'] ) ) { $this->field['units'] = 'px'; $this->value['units'] = 'px'; // If units field has NO value but units value does, then set unit field to value field. } elseif ( ! isset( $this->field['units'] ) && isset( $this->value['units'] ) ) { $this->field['units'] = $this->value['units']; // If unit value is set and unit value doesn't equal unit field (coz who knows why) // then set unit value to unit field. } elseif ( isset( $this->value['units'] ) && $this->field['units'] !== $this->value['units'] ) { $this->value['units'] = $this->field['units']; } // Do stuff based on unit field NOT set as an array. // phpcs:ignore Generic.CodeAnalysis.EmptyStatement } elseif ( isset( $this->field['units'] ) && is_array( $this->field['units'] ) ) { // nothing to do here, but I'm leaving the construct just in case I have to debug this again. } $units = $this->value['units'] ?? ''; if ( ! is_array( $this->field['mode'] ) ) { $height = isset( $this->field['mode'] ) && ! empty( $this->field['mode'] ) ? $this->field['mode'] : 'height'; $width = isset( $this->field['mode'] ) && ! empty( $this->field['mode'] ) ? $this->field['mode'] : 'width'; } else { $height = false !== $this->field['mode']['height'] ? $this->field['mode']['height'] : 'height'; $width = false !== $this->field['mode']['width'] ? $this->field['mode']['width'] : 'width'; } $clean_value = array( $height => isset( $this->value['height'] ) ? filter_var( $this->value['height'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION ) : '', $width => isset( $this->value['width'] ) ? filter_var( $this->value['width'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION ) : '', ); foreach ( $clean_value as $key => $value ) { // Output if it's a numeric entry. if ( isset( $value ) && is_numeric( $value ) ) { $style .= $key . ':' . $value . $units . ';'; } } return $style; } /** * Enable output_variables to be generated. * * @since 4.0.3 * @return void */ public function output_variables() { // No code needed, just defining the method is enough. } } } class_alias( 'Redux_Dimensions', 'ReduxFramework_Dimensions' );