| @@ -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 ) { | 
| @@ -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 | |
| @@ -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 | |
| @@ -52,7 +52,7 @@ discard block | ||
| 52 | 52 | |
| 53 | 53 | // Sanitize each sub-value separately. | 
| 54 | 54 |  		foreach ( $value as $key => $sub_value ) { | 
| 55 | - $value[ $key ] = Kirki_Sanitize_Values::css_dimension( $sub_value ); | |
| 55 | + $value[$key] = Kirki_Sanitize_Values::css_dimension( $sub_value ); | |
| 56 | 56 | } | 
| 57 | 57 | return $value; | 
| 58 | 58 | |
| @@ -69,7 +69,7 @@ discard block | ||
| 69 | 69 | $this->choices['controls'] = array(); | 
| 70 | 70 |  		if ( is_array( $this->default ) ) { | 
| 71 | 71 |  			foreach ( $this->default as $key => $value ) { | 
| 72 | - $this->choices['controls'][ $key ] = true; | |
| 72 | + $this->choices['controls'][$key] = true; | |
| 73 | 73 | } | 
| 74 | 74 | } | 
| 75 | 75 | } | 
| @@ -36,7 +36,7 @@ | ||
| 36 | 36 | // Simple sanitization. | 
| 37 | 37 |  		if ( ! empty( $this->button_labels ) ) { | 
| 38 | 38 |  			foreach ( $this->button_labels as $key => $value ) { | 
| 39 | - $this->button_labels[ sanitize_key( $key ) ] = esc_attr( $value ); | |
| 39 | + $this->button_labels[sanitize_key( $key )] = esc_attr( $value ); | |
| 40 | 40 | } | 
| 41 | 41 | } | 
| 42 | 42 | } | 
| @@ -81,7 +81,7 @@ discard block | ||
| 81 | 81 | |
| 82 | 82 |  		foreach ( self::$modules as $key => $module_class ) { | 
| 83 | 83 |  			if ( class_exists( $module_class ) ) { | 
| 84 | - self::$active_modules[ $key ] = new $module_class(); | |
| 84 | + self::$active_modules[$key] = new $module_class(); | |
| 85 | 85 | } | 
| 86 | 86 | } | 
| 87 | 87 | |
| @@ -115,7 +115,7 @@ discard block | ||
| 115 | 115 | |
| 116 | 116 | $key = array_search( $module, self::$modules, true ); | 
| 117 | 117 |  		if ( false !== $key ) { | 
| 118 | - unset( self::$modules[ $key ] ); | |
| 118 | + unset( self::$modules[$key] ); | |
| 119 | 119 | } | 
| 120 | 120 | } | 
| 121 | 121 | |
| @@ -49,7 +49,7 @@ | ||
| 49 | 49 | */ | 
| 50 | 50 |  	public function add_icon( $id, $icon, $context = 'section' ) { | 
| 51 | 51 | |
| 52 | - self::$icons[ $context ][ $id ] = trim( $icon ); | |
| 52 | + self::$icons[$context][$id] = trim( $icon ); | |
| 53 | 53 | |
| 54 | 54 | } | 
| 55 | 55 | |
| @@ -54,7 +54,7 @@ discard block | ||
| 54 | 54 |  		foreach ( $fields as $field ) { | 
| 55 | 55 |  			if ( isset( $field['tooltip'] ) && ! empty( $field['tooltip'] ) ) { | 
| 56 | 56 | $id = str_replace( '[', '-', str_replace( ']', '', $field['settings'] ) ); | 
| 57 | - $this->tooltips_content[ $id ] = array( | |
| 57 | + $this->tooltips_content[$id] = array( | |
| 58 | 58 | 'id' => $id, | 
| 59 | 59 | 'content' => wp_kses_post( $field['tooltip'] ), | 
| 60 | 60 | ); | 
| @@ -72,7 +72,7 @@ discard block | ||
| 72 | 72 | */ | 
| 73 | 73 |  	public function add_tooltip( $field_id, $tooltip ) { | 
| 74 | 74 | |
| 75 | - $this->tooltips_content[ $field_id ] = array( | |
| 75 | + $this->tooltips_content[$field_id] = array( | |
| 76 | 76 | 'id' => sanitize_key( $field_id ), | 
| 77 | 77 | 'content' => wp_kses_post( $tooltip ), | 
| 78 | 78 | ); |