aristath / kirki

controls/php/class-kirki-control-typography.php

Spacing +12 added lines, -12 removed lines

@@ -35,23 +35,23 @@ 
 	public function to_json() {
 		parent::to_json();
 
-		if ( is_array( $this->json['value'] ) ) {
-			foreach ( array_keys( $this->json['value'] ) as $key ) {
-				if ( ! in_array( $key, array( 'variant', 'font-weight', 'font-style' ), true ) && ! isset( $this->json['default'][ $key ] ) ) {
-					unset( $this->json['value'][ $key ] );
+		if ( is_array( $this->json[ 'value' ] ) ) {
+			foreach ( array_keys( $this->json[ 'value' ] ) as $key ) {
+				if ( ! in_array( $key, array( 'variant', 'font-weight', 'font-style' ), true ) && ! isset( $this->json[ 'default' ][ $key ] ) ) {
+					unset( $this->json[ 'value' ][ $key ] );
 				}
 				// Fix for https://wordpress.org/support/topic/white-font-after-updateing-to-3-0-16.
-				if ( ! isset( $this->json['default'][ $key ] ) ) {
-					unset( $this->json['value'][ $key ] );
+				if ( ! isset( $this->json[ 'default' ][ $key ] ) ) {
+					unset( $this->json[ 'value' ][ $key ] );
 				}
 				// Fix for https://github.com/aristath/kirki/issues/1405.
-				if ( isset( $this->json['default'][ $key ] ) && false === $this->json['default'][ $key ] ) {
-					unset( $this->json['value'][ $key ] );
+				if ( isset( $this->json[ 'default' ][ $key ] ) && false === $this->json[ 'default' ][ $key ] ) {
+					unset( $this->json[ 'value' ][ $key ] );
 				}
 			}
 		}
 
-		$this->json['show_variants'] = ( true === Kirki_Fonts_Google::$force_load_all_variants ) ? false : true;
+		$this->json[ 'show_variants' ] = ( true === Kirki_Fonts_Google::$force_load_all_variants ) ? false : true;
 	}
 
 	/**
@@ -238,12 +238,12 @@ 
 		$final_variants = array();
 		foreach ( $variants as $variant ) {
 			if ( is_string( $variant ) ) {
-				$final_variants[] = array(
+				$final_variants[ ] = array(
 					'id'    => $variant,
 					'label' => isset( $all_variants[ $variant ] ) ? $all_variants[ $variant ] : $variant,
 				);
-			} elseif ( is_array( $variant ) && isset( $variant['id'] ) && isset( $variant['label'] ) ) {
-				$final_variants[] = $variant;
+			} elseif ( is_array( $variant ) && isset( $variant[ 'id' ] ) && isset( $variant[ 'label' ] ) ) {
+				$final_variants[ ] = $variant;
 			}
 		}
 		return $final_variants;

modules/webfonts/class-kirki-fonts.php

Spacing +5 added lines, -5 removed lines

@@ -137,11 +137,11 @@
 
 		$google_fonts = array();
 		if ( is_array( $fonts ) ) {
-			foreach ( $fonts['items'] as $font ) {
-				$google_fonts[ $font['family'] ] = array(
-					'label'    => $font['family'],
-					'variants' => $font['variants'],
-					'category' => $font['category'],
+			foreach ( $fonts[ 'items' ] as $font ) {
+				$google_fonts[ $font[ 'family' ] ] = array(
+					'label'    => $font[ 'family' ],
+					'variants' => $font[ 'variants' ],
+					'category' => $font[ 'category' ],
 				);
 			}
 		}

core/class-kirki.php

Spacing +20 added lines, -20 removed lines

@@ -144,7 +144,7 @@ 
 
 		$config                             = Kirki_Config::get_instance( $config_id, $args );
 		$config_args                        = $config->get_config();
-		self::$config[ $config_args['id'] ] = $config_args;
+		self::$config[ $config_args[ 'id' ] ] = $config_args;
 	}
 
 	/**
@@ -157,13 +157,13 @@ 
 	 */
 	public static function add_panel( $id = '', $args = array() ) {
 
-		$args['id']          = esc_attr( $id );
-		$args['description'] = ( isset( $args['description'] ) ) ? $args['description'] : '';
-		$args['priority']    = ( isset( $args['priority'] ) ) ? absint( $args['priority'] ) : 10;
-		$args['type']        = ( isset( $args['type'] ) ) ? $args['type'] : 'default';
-		$args['type']        = 'kirki-' . $args['type'];
+		$args[ 'id' ]          = esc_attr( $id );
+		$args[ 'description' ] = ( isset( $args[ 'description' ] ) ) ? $args[ 'description' ] : '';
+		$args[ 'priority' ]    = ( isset( $args[ 'priority' ] ) ) ? absint( $args[ 'priority' ] ) : 10;
+		$args[ 'type' ]        = ( isset( $args[ 'type' ] ) ) ? $args[ 'type' ] : 'default';
+		$args[ 'type' ]        = 'kirki-' . $args[ 'type' ];
 
-		self::$panels[ $args['id'] ] = $args;
+		self::$panels[ $args[ 'id' ] ] = $args;
 	}
 
 	/**
@@ -176,7 +176,7 @@ 
 	 */
 	public static function remove_panel( $id = '' ) {
 		if ( ! in_array( $id, self::$panels_to_remove, true ) ) {
-			self::$panels_to_remove[] = $id;
+			self::$panels_to_remove[ ] = $id;
 		}
 	}
 
@@ -190,14 +190,14 @@ 
 	 */
 	public static function add_section( $id, $args ) {
 
-		$args['id']          = esc_attr( $id );
-		$args['panel']       = ( isset( $args['panel'] ) ) ? esc_attr( $args['panel'] ) : '';
-		$args['description'] = ( isset( $args['description'] ) ) ? $args['description'] : '';
-		$args['priority']    = ( isset( $args['priority'] ) ) ? absint( $args['priority'] ) : 10;
-		$args['type']        = ( isset( $args['type'] ) ) ? $args['type'] : 'default';
-		$args['type']        = 'kirki-' . $args['type'];
+		$args[ 'id' ]          = esc_attr( $id );
+		$args[ 'panel' ]       = ( isset( $args[ 'panel' ] ) ) ? esc_attr( $args[ 'panel' ] ) : '';
+		$args[ 'description' ] = ( isset( $args[ 'description' ] ) ) ? $args[ 'description' ] : '';
+		$args[ 'priority' ]    = ( isset( $args[ 'priority' ] ) ) ? absint( $args[ 'priority' ] ) : 10;
+		$args[ 'type' ]        = ( isset( $args[ 'type' ] ) ) ? $args[ 'type' ] : 'default';
+		$args[ 'type' ]        = 'kirki-' . $args[ 'type' ];
 
-		self::$sections[ $args['id'] ] = $args;
+		self::$sections[ $args[ 'id' ] ] = $args;
 	}
 
 	/**
@@ -210,7 +210,7 @@ 
 	 */
 	public static function remove_section( $id = '' ) {
 		if ( ! in_array( $id, self::$sections_to_remove, true ) ) {
-			self::$sections_to_remove[] = $id;
+			self::$sections_to_remove[ ] = $id;
 		}
 	}
 
@@ -229,16 +229,16 @@ 
 		}
 
 		// Early exit if 'type' is not defined.
-		if ( ! isset( $args['type'] ) ) {
+		if ( ! isset( $args[ 'type' ] ) ) {
 			return;
 		}
 
 		// If the field is font-awesome, enqueue the icons on the frontend.
-		if ( class_exists( 'Kirki_Modules_CSS' ) && ( 'fontawesome' === $args['type'] || 'kirki-fontawesome' === $args['type'] ) ) {
+		if ( class_exists( 'Kirki_Modules_CSS' ) && ( 'fontawesome' === $args[ 'type' ] || 'kirki-fontawesome' === $args[ 'type' ] ) ) {
 			Kirki_Modules_CSS::add_fontawesome_script();
 		}
 
-		$str       = str_replace( array( '-', '_' ), ' ', $args['type'] );
+		$str       = str_replace( array( '-', '_' ), ' ', $args[ 'type' ] );
 		$classname = 'Kirki_Field_' . str_replace( ' ', '_', ucwords( $str ) );
 		if ( class_exists( $classname ) ) {
 			new $classname( $config_id, $args );
@@ -266,7 +266,7 @@ 
 	 */
 	public static function remove_control( $id ) {
 		if ( ! in_array( $id, self::$controls_to_remove, true ) ) {
-			self::$controls_to_remove[] = $id;
+			self::$controls_to_remove[ ] = $id;
 		}
 	}
 

field/class-kirki-field-typography.php

Spacing +23 added lines, -23 removed lines

@@ -49,13 +49,13 @@ 
 	protected function set_default() {
 
 		// Accomodate the use of font-weight and convert to variant.
-		if ( isset( $this->default['font-weight'] ) ) {
-			$this->default['variant'] = ( 'regular' === $this->default['font-weight'] ) ? 400 : (string) intval( $this->default['font-weight'] );
+		if ( isset( $this->default[ 'font-weight' ] ) ) {
+			$this->default[ 'variant' ] = ( 'regular' === $this->default[ 'font-weight' ] ) ? 400 : (string) intval( $this->default[ 'font-weight' ] );
 		}
 
 		// Make sure letter-spacing has units.
-		if ( isset( $this->default['letter-spacing'] ) && is_numeric( $this->default['letter-spacing'] ) && $this->default['letter-spacing'] ) {
-			$this->default['letter-spacing'] .= 'px';
+		if ( isset( $this->default[ 'letter-spacing' ] ) && is_numeric( $this->default[ 'letter-spacing' ] ) && $this->default[ 'letter-spacing' ] ) {
+			$this->default[ 'letter-spacing' ] .= 'px';
 		}
 	}
 
@@ -106,15 +106,15 @@ 
 			foreach ( $this->output as $output ) {
 
 				// If 'element' or 'property' are not defined, skip this.
-				if ( ! isset( $output['element'] ) ) {
+				if ( ! isset( $output[ 'element' ] ) ) {
 					continue;
 				}
-				if ( is_array( $output['element'] ) ) {
-					$output['element'] = implode( ',', $output['element'] );
+				if ( is_array( $output[ 'element' ] ) ) {
+					$output[ 'element' ] = implode( ',', $output[ 'element' ] );
 				}
 
 				// If we got this far, it's safe to add this.
-				$js_vars[] = $output;
+				$js_vars[ ] = $output;
 			}
 
 			// Did we manage to get all the items from 'output'?
@@ -146,26 +146,26 @@ 
 		foreach ( $value as $key => $val ) {
 			switch ( $key ) {
 				case 'font-family':
-					$value['font-family'] = esc_attr( $val );
+					$value[ 'font-family' ] = esc_attr( $val );
 					break;
 				case 'font-weight':
-					if ( isset( $value['variant'] ) ) {
+					if ( isset( $value[ 'variant' ] ) ) {
 						break;
 					}
-					$value['variant'] = $val;
-					if ( isset( $value['font-style'] ) && 'italic' === $value['font-style'] ) {
-						$value['variant'] = ( '400' !== $val || 400 !== $val ) ? $value['variant'] . 'italic' : 'italic';
+					$value[ 'variant' ] = $val;
+					if ( isset( $value[ 'font-style' ] ) && 'italic' === $value[ 'font-style' ] ) {
+						$value[ 'variant' ] = ( '400' !== $val || 400 !== $val ) ? $value[ 'variant' ] . 'italic' : 'italic';
 					}
 					break;
 				case 'variant':
 					// Use 'regular' instead of 400 for font-variant.
-					$value['variant'] = ( 400 === $val || '400' === $val ) ? 'regular' : $val;
+					$value[ 'variant' ] = ( 400 === $val || '400' === $val ) ? 'regular' : $val;
 					// Get font-weight from variant.
-					$value['font-weight'] = filter_var( $value['variant'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION );
-					$value['font-weight'] = ( 'regular' === $value['variant'] || 'italic' === $value['variant'] ) ? 400 : absint( $value['font-weight'] );
+					$value[ 'font-weight' ] = filter_var( $value[ 'variant' ], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION );
+					$value[ 'font-weight' ] = ( 'regular' === $value[ 'variant' ] || 'italic' === $value[ 'variant' ] ) ? 400 : absint( $value[ 'font-weight' ] );
 					// Get font-style from variant.
-					if ( ! isset( $value['font-style'] ) ) {
-						$value['font-style'] = ( false === strpos( $value['variant'], 'italic' ) ) ? 'normal' : 'italic';
+					if ( ! isset( $value[ 'font-style' ] ) ) {
+						$value[ 'font-style' ] = ( false === strpos( $value[ 'variant' ], 'italic' ) ) ? 'normal' : 'italic';
 					}
 					break;
 				case 'font-size':
@@ -176,21 +176,21 @@ 
 					break;
 				case 'text-align':
 					if ( ! in_array( $val, array( '', 'inherit', 'left', 'center', 'right', 'justify' ), true ) ) {
-						$value['text-align'] = '';
+						$value[ 'text-align' ] = '';
 					}
 					break;
 				case 'text-transform':
 					if ( ! in_array( $val, array( '', 'none', 'capitalize', 'uppercase', 'lowercase', 'initial', 'inherit' ), true ) ) {
-						$value['text-transform'] = '';
+						$value[ 'text-transform' ] = '';
 					}
 					break;
 				case 'text-decoration':
-					if ( ! in_array( $val, array( ''. 'none', 'underline', 'overline', 'line-through', 'initial', 'inherit' ), true ) ) {
-						$value['text-transform'] = '';
+					if ( ! in_array( $val, array( '' . 'none', 'underline', 'overline', 'line-through', 'initial', 'inherit' ), true ) ) {
+						$value[ 'text-transform' ] = '';
 					}
 					break;
 				case 'color':
-					$value['color'] = '' === $value['color'] ? '' : ariColor::newColor( $val )->toCSS( 'hex' );
+					$value[ 'color' ] = '' === $value[ 'color' ] ? '' : ariColor::newColor( $val )->toCSS( 'hex' );
 					break;
 			} // End switch().
 		} // End foreach().

modules/webfonts/class-kirki-modules-webfonts-async.php

Spacing +2 added lines, -2 removed lines

@@ -87,7 +87,7 @@ 
 		$fonts_to_load = $this->googlefonts->fonts;
 
 		if ( ! empty( $fonts_to_load ) && 'preconnect' === $relation_type ) {
-			$urls[] = array(
+			$urls[ ] = array(
 				'href' => 'https://fonts.gstatic.com',
 				'crossorigin',
 			);
@@ -120,7 +120,7 @@ 
 					$weights[ $key ] = str_replace( array( 'regular', 'bold', 'italic' ), array( '400', '', 'i' ), $value );
 				}
 			}
-			$this->fonts_to_load[] = $font . ':' . join( ',', $weights ) . ':cyrillic,cyrillic-ext,devanagari,greek,greek-ext,khmer,latin,latin-ext,vietnamese,hebrew,arabic,bengali,gujarati,tamil,telugu,thai';
+			$this->fonts_to_load[ ] = $font . ':' . join( ',', $weights ) . ':cyrillic,cyrillic-ext,devanagari,greek,greek-ext,khmer,latin,latin-ext,vietnamese,hebrew,arabic,bengali,gujarati,tamil,telugu,thai';
 		}
 		if ( ! empty( $this->fonts_to_load ) ) {
 			Kirki_Modules_Webfont_Loader::$load = true;

modules/css/field/class-kirki-output-field-dimensions.php

Spacing +7 added lines, -7 removed lines

@@ -39,18 +39,18 @@
 
 		foreach ( array_keys( $value ) as $key ) {
 
-			$property = ( empty( $output['property'] ) ) ? $key : $output['property'] . '-' . $key;
-			if ( isset( $output['choice'] ) && $output['property'] ) {
-				if ( $key === $output['choice'] ) {
-					$property = $output['property'];
+			$property = ( empty( $output[ 'property' ] ) ) ? $key : $output[ 'property' ] . '-' . $key;
+			if ( isset( $output[ 'choice' ] ) && $output[ 'property' ] ) {
+				if ( $key === $output[ 'choice' ] ) {
+					$property = $output[ 'property' ];
 				} else {
 					continue;
 				}
 			}
-			if ( false !== strpos( $output['property'], '%%' ) ) {
-				$property = str_replace( '%%', $key, $output['property'] );
+			if ( false !== strpos( $output[ 'property' ], '%%' ) ) {
+				$property = str_replace( '%%', $key, $output[ 'property' ] );
 			}
-			$this->styles[ $output['media_query'] ][ $output['element'] ][ $property ] = $output['prefix'] . $this->process_property_value( $property, $value[ $key ] ) . $output['suffix'];
+			$this->styles[ $output[ 'media_query' ] ][ $output[ 'element' ] ][ $property ] = $output[ 'prefix' ] . $this->process_property_value( $property, $value[ $key ] ) . $output[ 'suffix' ];
 		}
 	}
 }

core/class-kirki-init.php

Spacing +12 added lines, -12 removed lines

@@ -62,8 +62,8 @@ 
 
 		// Apply the kirki_config filter.
 		$config = apply_filters( 'kirki_config', array() );
-		if ( isset( $config['url_path'] ) ) {
-			Kirki::$url = $config['url_path'];
+		if ( isset( $config[ 'url_path' ] ) ) {
+			Kirki::$url = $config[ 'url_path' ];
 		}
 
 		// Make sure the right protocol is used.
@@ -143,7 +143,7 @@ 
 
 		$this->control_types = $this->default_control_types();
 		if ( ! class_exists( 'WP_Customize_Code_Editor_Control' ) ) {
-			unset( $this->control_types['code_editor'] );
+			unset( $this->control_types[ 'code_editor' ] );
 		}
 		foreach ( $this->control_types as $key => $classname ) {
 			if ( ! class_exists( $classname ) ) {
@@ -174,10 +174,10 @@ 
 		if ( ! empty( Kirki::$panels ) ) {
 			foreach ( Kirki::$panels as $panel_args ) {
 				// Extra checks for nested panels.
-				if ( isset( $panel_args['panel'] ) ) {
-					if ( isset( Kirki::$panels[ $panel_args['panel'] ] ) ) {
+				if ( isset( $panel_args[ 'panel' ] ) ) {
+					if ( isset( Kirki::$panels[ $panel_args[ 'panel' ] ] ) ) {
 						// Set the type to nested.
-						$panel_args['type'] = 'kirki-nested';
+						$panel_args[ 'type' ] = 'kirki-nested';
 					}
 				}
 
@@ -195,14 +195,14 @@ 
 		if ( ! empty( Kirki::$sections ) ) {
 			foreach ( Kirki::$sections as $section_args ) {
 				// Extra checks for nested sections.
-				if ( isset( $section_args['section'] ) ) {
-					if ( isset( Kirki::$sections[ $section_args['section'] ] ) ) {
+				if ( isset( $section_args[ 'section' ] ) ) {
+					if ( isset( Kirki::$sections[ $section_args[ 'section' ] ] ) ) {
 						// Set the type to nested.
-						$section_args['type'] = 'kirki-nested';
+						$section_args[ 'type' ] = 'kirki-nested';
 						// We need to check if the parent section is nested inside a panel.
-						$parent_section = Kirki::$sections[ $section_args['section'] ];
-						if ( isset( $parent_section['panel'] ) ) {
-							$section_args['panel'] = $parent_section['panel'];
+						$parent_section = Kirki::$sections[ $section_args[ 'section' ] ];
+						if ( isset( $parent_section[ 'panel' ] ) ) {
+							$section_args[ 'panel' ] = $parent_section[ 'panel' ];
 						}
 					}
 				}

modules/css/class-kirki-output.php

Spacing +30 added lines, -30 removed lines

@@ -83,13 +83,13 @@ 
 	 */
 	protected function apply_sanitize_callback( $output, $value ) {
 
-		if ( isset( $output['sanitize_callback'] ) && null !== $output['sanitize_callback'] ) {
+		if ( isset( $output[ 'sanitize_callback' ] ) && null !== $output[ 'sanitize_callback' ] ) {
 
 			// If the sanitize_callback is invalid, return the value.
-			if ( ! is_callable( $output['sanitize_callback'] ) ) {
+			if ( ! is_callable( $output[ 'sanitize_callback' ] ) ) {
 				return $value;
 			}
-			return call_user_func( $output['sanitize_callback'], $this->value );
+			return call_user_func( $output[ 'sanitize_callback' ], $this->value );
 		}
 
 		return $value;
@@ -105,22 +105,22 @@ 
 	 */
 	protected function apply_value_pattern( $output, $value ) {
 
-		if ( isset( $output['value_pattern'] ) && ! empty( $output['value_pattern'] ) && is_string( $output['value_pattern'] ) ) {
+		if ( isset( $output[ 'value_pattern' ] ) && ! empty( $output[ 'value_pattern' ] ) && is_string( $output[ 'value_pattern' ] ) ) {
 			if ( ! is_array( $value ) ) {
-				$value = str_replace( '$', $value, $output['value_pattern'] );
+				$value = str_replace( '$', $value, $output[ 'value_pattern' ] );
 			}
 			if ( is_array( $value ) ) {
 				foreach ( array_keys( $value ) as $value_k ) {
 					if ( ! is_string( $value[ $value_k ] ) ) {
 						continue;
 					}
-					if ( isset( $output['choice'] ) ) {
-						if ( $output['choice'] === $value_k ) {
-							$value[ $output['choice'] ] = str_replace( '$', $value[ $output['choice'] ], $output['value_pattern'] );
+					if ( isset( $output[ 'choice' ] ) ) {
+						if ( $output[ 'choice' ] === $value_k ) {
+							$value[ $output[ 'choice' ] ] = str_replace( '$', $value[ $output[ 'choice' ] ], $output[ 'value_pattern' ] );
 						}
 						continue;
 					}
-					$value[ $value_k ] = str_replace( '$', $value[ $value_k ], $output['value_pattern'] );
+					$value[ $value_k ] = str_replace( '$', $value[ $value_k ], $output[ 'value_pattern' ] );
 				}
 			}
 			$value = $this->apply_pattern_replace( $output, $value );
@@ -136,14 +136,14 @@ 
 	 * @return string|array
 	 */
 	protected function apply_pattern_replace( $output, $value ) {
-		if ( isset( $output['pattern_replace'] ) && is_array( $output['pattern_replace'] ) ) {
+		if ( isset( $output[ 'pattern_replace' ] ) && is_array( $output[ 'pattern_replace' ] ) ) {
 			$option_type = ( '' !== Kirki::get_config_param( $this->config_id, 'option_type' ) ) ? Kirki::get_config_param( $this->config_id, 'option_type' ) : 'theme_mod';
 			$option_name = Kirki::get_config_param( $this->config_id, 'option_name' );
 			$options     = array();
 			if ( $option_name ) {
 				$options = ( 'site_option' === $option_type ) ? get_site_option( $option_name ) : get_option( $option_name );
 			}
-			foreach ( $output['pattern_replace'] as $search => $replace ) {
+			foreach ( $output[ 'pattern_replace' ] as $search => $replace ) {
 				$replacement = '';
 				switch ( $option_type ) {
 					case 'option':
@@ -204,8 +204,8 @@ 
 			}
 
 			// No need to proceed this if the current value is the same as in the "exclude" value.
-			if ( isset( $output['exclude'] ) && is_array( $output['exclude'] ) ) {
-				foreach ( $output['exclude'] as $exclude ) {
+			if ( isset( $output[ 'exclude' ] ) && is_array( $output[ 'exclude' ] ) ) {
+				foreach ( $output[ 'exclude' ] as $exclude ) {
 					if ( is_array( $value ) ) {
 						if ( is_array( $exclude ) ) {
 							$diff1 = array_diff( $value, $exclude );
@@ -218,7 +218,7 @@ 
 						// If 'choice' is defined check for sub-values too.
 						// Fixes https://github.com/aristath/kirki/issues/1416.
 						// @codingStandardsIgnoreLine WordPress.PHP.StrictComparisons.LooseComparison
-						if ( isset( $output['choice'] ) && isset( $value[ $output['choice'] ] ) && $exclude == $value[ $output['choice'] ] ) { // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
+						if ( isset( $output[ 'choice' ] ) && isset( $value[ $output[ 'choice' ] ] ) && $exclude == $value[ $output[ 'choice' ] ] ) { // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
 							$skip = true;
 						}
 					}
@@ -239,10 +239,10 @@ 
 			// Apply any value patterns defined.
 			$value = $this->apply_value_pattern( $output, $value );
 
-			if ( isset( $output['element'] ) && is_array( $output['element'] ) ) {
-				$output['element'] = array_unique( $output['element'] );
-				sort( $output['element'] );
-				$output['element'] = implode( ',', $output['element'] );
+			if ( isset( $output[ 'element' ] ) && is_array( $output[ 'element' ] ) ) {
+				$output[ 'element' ] = array_unique( $output[ 'element' ] );
+				sort( $output[ 'element' ] );
+				$output[ 'element' ] = implode( ',', $output[ 'element' ] );
 			}
 
 			$value = $this->process_value( $value, $output );
@@ -260,13 +260,13 @@ 
 	 * @return null
 	 */
 	protected function process_output( $output, $value ) {
-		if ( ! isset( $output['element'] ) || ! isset( $output['property'] ) ) {
+		if ( ! isset( $output[ 'element' ] ) || ! isset( $output[ 'property' ] ) ) {
 			return;
 		}
-		$output['media_query'] = ( isset( $output['media_query'] ) ) ? $output['media_query'] : 'global';
-		$output['prefix']      = ( isset( $output['prefix'] ) ) ? $output['prefix'] : '';
-		$output['units']       = ( isset( $output['units'] ) ) ? $output['units'] : '';
-		$output['suffix']      = ( isset( $output['suffix'] ) ) ? $output['suffix'] : '';
+		$output[ 'media_query' ] = ( isset( $output[ 'media_query' ] ) ) ? $output[ 'media_query' ] : 'global';
+		$output[ 'prefix' ]      = ( isset( $output[ 'prefix' ] ) ) ? $output[ 'prefix' ] : '';
+		$output[ 'units' ]       = ( isset( $output[ 'units' ] ) ) ? $output[ 'units' ] : '';
+		$output[ 'suffix' ]      = ( isset( $output[ 'suffix' ] ) ) ? $output[ 'suffix' ] : '';
 
 		// Properties that can accept multiple values.
 		// Useful for example for gradients where all browsers use the "background-image" property
@@ -275,15 +275,15 @@ 
 			'background-image',
 			'background',
 		);
-		if ( in_array( $output['property'], $accepts_multiple, true ) ) {
-			if ( isset( $this->styles[ $output['media_query'] ][ $output['element'] ][ $output['property'] ] ) && ! is_array( $this->styles[ $output['media_query'] ][ $output['element'] ][ $output['property'] ] ) ) {
-				$this->styles[ $output['media_query'] ][ $output['element'] ][ $output['property'] ] = (array) $this->styles[ $output['media_query'] ][ $output['element'] ][ $output['property'] ];
+		if ( in_array( $output[ 'property' ], $accepts_multiple, true ) ) {
+			if ( isset( $this->styles[ $output[ 'media_query' ] ][ $output[ 'element' ] ][ $output[ 'property' ] ] ) && ! is_array( $this->styles[ $output[ 'media_query' ] ][ $output[ 'element' ] ][ $output[ 'property' ] ] ) ) {
+				$this->styles[ $output[ 'media_query' ] ][ $output[ 'element' ] ][ $output[ 'property' ] ] = (array) $this->styles[ $output[ 'media_query' ] ][ $output[ 'element' ] ][ $output[ 'property' ] ];
 			}
-			$this->styles[ $output['media_query'] ][ $output['element'] ][ $output['property'] ][] = $output['prefix'] . $value . $output['units'] . $output['suffix'];
+			$this->styles[ $output[ 'media_query' ] ][ $output[ 'element' ] ][ $output[ 'property' ] ][ ] = $output[ 'prefix' ] . $value . $output[ 'units' ] . $output[ 'suffix' ];
 			return;
 		}
 		if ( is_string( $value ) || is_numeric( $value ) ) {
-			$this->styles[ $output['media_query'] ][ $output['element'] ][ $output['property'] ] = $output['prefix'] . $this->process_property_value( $output['property'], $value ) . $output['units'] . $output['suffix'];
+			$this->styles[ $output[ 'media_query' ] ][ $output[ 'element' ] ][ $output[ 'property' ] ] = $output[ 'prefix' ] . $this->process_property_value( $output[ 'property' ], $value ) . $output[ 'units' ] . $output[ 'suffix' ];
 		}
 	}
 
@@ -322,8 +322,8 @@ 
 	 * @return string|array
 	 */
 	protected function process_value( $value, $output ) {
-		if ( isset( $output['property'] ) ) {
-			return $this->process_property_value( $output['property'], $value );
+		if ( isset( $output[ 'property' ] ) ) {
+			return $this->process_property_value( $output[ 'property' ], $value );
 		}
 		return $value;
 	}

field/class-kirki-field-preset.php

Spacing +1 added lines, -1 removed lines

@@ -38,7 +38,7 @@
 
 		// We're using a flat select.
 		foreach ( $this->choices as $key => $args ) {
-			$this->choices[ $key ] = $args['label'];
+			$this->choices[ $key ] = $args[ 'label' ];
 		}
 	}
 }