Kirki_Explode_Background_Field::explode() - Code Metrics - Inspection of "remove strings from the l10n class" - aristath/kirki - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( d8be36...adf00f )

by Aristeides

created 2016-12-10 00:09 UTC

Kirki_Explode_Background_Field::explode() F

↳ Parent: Kirki_Explode_Background_Field

Complexity

Conditions	26
Paths	444

Size

Total Lines	107
Code Lines	71

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	26
eloc	71
nc	444
nop	1
dl	0
loc	107
rs	3.3033
c	0
b	0
f	0

How to fix Long Method Complexity

<?php
/**
 * Background fields are just lots of sub-fields combined.
 * We have to actually separate the field to its sub-parts
 * and register each one of them separately.
 *
 * @package     Kirki
 * @category    Core
 * @author      Aristeides Stathopoulos
 * @copyright   Copyright (c) 2016, Aristeides Stathopoulos
 * @license     http://opensource.org/licenses/https://opensource.org/licenses/MIT
 * @since       1.0
 */

/**
 * Explodes background fields and creates sub-fields for it.
 */
class Kirki_Explode_Background_Field {

	/**
	 * Build the background fields.
	 * Takes a single field with type = background and explodes it to multiple controls.
	 *
	 * @param array $field The field arguments.
	 * @return null|array
	 */
	public static function explode( $field ) {
		$l10n    = self::l10n( $field['kirki_config'] );
		$choices = self::background_choices();

		// Early exit if this is not a background field.
		if ( 'background' !== $field['type'] ) {
			return;
		}

		// No need to proceed any further if no defaults have been set.
		// We build the array of fields based on what default values have been defined.
		if ( ! isset( $field['default'] ) || ! is_array( $field['default'] ) ) {
			return;
		}

		$fields = array();
		$i      = 0;
		foreach ( $field['default'] as $key => $value ) {

			// No need to process the opacity, it is factored in the color control.
			if ( 'opacity' === $key ) {
				continue;
			}

			$key               = esc_attr( $key );
			$setting           = $key;
			$tooltip           = $field['tooltip'];
			$description       = isset( $l10n[ 'background-' . $key ] ) ? $l10n[ 'background-' . $key ] : '';
			$output_property   = 'background-' . $key;
			$label             = ( 0 === $i ) ? $field['label'] : '';
			$type              = 'select';
			$sanitize_callback = 'esc_attr';

			switch ( $key ) {
				case 'color':
					// Use 'color-alpha' instead of 'color' if default is an rgba value or if 'opacity' is set.
					$type = ( false !== strpos( $field['default']['color'], 'rgba' ) ) ? 'color-alpha' : 'color';
					$type = ( isset( $field['default']['opacity'] ) ) ? 'color-alpha' : $type;
					if ( isset( $field['default']['opacity'] ) && false === strpos( $value, 'rgb' ) ) {
						$value = Kirki_Color::get_rgba( $value, $field['default']['opacity'] );
					}
					$sanitize_callback = array( 'Kirki_Sanitize_Values', 'color' );
					break;
				case 'image':
					$type = 'image';
					$sanitize_callback = 'esc_url_raw';
					break;
				case 'attach':
					// Small hack so that background attachments properly work.
					$output_property = 'background-attachment';
					$description     = $l10n['background-attachment'];
					break;
				default:
					$tooltip = '';
					break;
			}

			// If we're using options & option_name is set, then we need to modify the setting.
			if ( ( isset( $field['option_type'] ) && 'option' === $field['option_type'] && isset( $field['option_name'] ) ) && ! empty( $field['option_name'] ) ) {
				$property_setting = str_replace( ']', '', str_replace( $field['option_name'] . '[', '', $field['settings'] ) );
				$property_setting = esc_attr( $field['option_name'] ) . '[' . esc_attr( $property_setting ) . '_' . $setting . ']';
			} else {
				$property_setting = esc_attr( $field['settings'] ) . '_' . $setting;
			}

			// Build the field's output element.
			$output_element = $field['output'];
			if ( ! empty( $field['output'] ) ) {
				if ( is_array( $field['output'] ) ) {
					if ( isset( $field['output']['element'] ) ) {
						$output_element = $field['output']['element'];
					} elseif ( isset( $field['output'][0] ) && isset( $field['output'][0]['element'] ) ) {
						$output_element = $field['output'][0]['element'];
					}
				}
			}

			/**
			 * Build the field.
			 * We're merging with the original field here, so any extra properties are inherited.
			 */
			$fields[ $property_setting ] = array_merge( $field, array(
				'type'              => $type,
				'label'             => $label,
				'settings'          => $property_setting,
				'tooltip'           => $tooltip,
				'section'           => $field['section'],
				'priority'          => $field['priority'],
				'required'          => $field['required'],
				'description'       => $description,
				'default'           => $value,
				'id'                => sanitize_key( str_replace( '[', '-', str_replace( ']', '', $property_setting ) ) ),
				'choices'           => isset( $choices[ $key ] ) ? $choices[ $key ] : array(),
				'sanitize_callback' => $sanitize_callback,
				'output'            => ( ! empty( $field['output'] ) ) ? array(
					array(
						'element'  => $output_element,
						'property' => $output_property,
					),
				) : array(),
			) );
			$i++;
		}

		return $fields;

	}

	/**
	 * Parse all fields and add the new background fields
	 *
	 * @param 	array $fields An array of all the generated fields.
	 * @return  array
	 */
	public static function process_fields( $fields ) {

		foreach ( $fields as $field ) {
			/**
			 * Make sure background fields are exploded
			 */
			if ( isset( $field['type'] ) && 'background' === $field['type'] ) {
				$explode = self::explode( $field );
				$fields  = array_merge( $fields, $explode );
			}
		}

		return $fields;

	}


	/**
	 * The background choices.
	 *
	 * @return array<string,array>
	 */
	public static function background_choices() {

		$l10n = self::l10n( $field['kirki_config'] );


		return array(
			'repeat'        => array(
				'no-repeat' => $l10n['no-repeat'],
				'repeat'    => $l10n['repeat-all'],
				'repeat-x'  => $l10n['repeat-x'],
				'repeat-y'  => $l10n['repeat-y'],
				'inherit'   => $l10n['inherit'],
			),
			'size'        => array(
				'inherit' => $l10n['inherit'],
				'cover'   => $l10n['cover'],
				'contain' => $l10n['contain'],
			),
			'attach'      => array(
				'inherit' => $l10n['inherit'],
				'fixed'   => $l10n['fixed'],
				'scroll'  => $l10n['scroll'],
			),
			'position'          => array(
				'left-top'      => $l10n['left-top'],
				'left-center'   => $l10n['left-center'],
				'left-bottom'   => $l10n['left-bottom'],
				'right-top'     => $l10n['right-top'],
				'right-center'  => $l10n['right-center'],
				'right-bottom'  => $l10n['right-bottom'],
				'center-top'    => $l10n['center-top'],
				'center-center' => $l10n['center-center'],
				'center-bottom' => $l10n['center-bottom'],
			),
		);
	}

	/**
	 * Returns an array of translation strings.
	 *
	 * @static
	 * @access protected
	 * @since 2.4.0
	 * @param string|false $id The string-ID.
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
	 * @return array
	 */
	protected static function l10n( $config_id ) {
		$translation_strings = array(
			'background-color'      => esc_attr__( 'Background Color', 'kirki' ),
			'background-image'      => esc_attr__( 'Background Image', 'kirki' ),
			'no-repeat'             => esc_attr__( 'No Repeat', 'kirki' ),
			'repeat-all'            => esc_attr__( 'Repeat All', 'kirki' ),
			'repeat-x'              => esc_attr__( 'Repeat Horizontally', 'kirki' ),
			'repeat-y'              => esc_attr__( 'Repeat Vertically', 'kirki' ),
			'inherit'               => esc_attr__( 'Inherit', 'kirki' ),
			'background-repeat'     => esc_attr__( 'Background Repeat', 'kirki' ),
			'cover'                 => esc_attr__( 'Cover', 'kirki' ),
			'contain'               => esc_attr__( 'Contain', 'kirki' ),
			'background-size'       => esc_attr__( 'Background Size', 'kirki' ),
			'fixed'                 => esc_attr__( 'Fixed', 'kirki' ),
			'scroll'                => esc_attr__( 'Scroll', 'kirki' ),
			'background-attachment' => esc_attr__( 'Background Attachment', 'kirki' ),
			'left-top'              => esc_attr__( 'Left Top', 'kirki' ),
			'left-center'           => esc_attr__( 'Left Center', 'kirki' ),
			'left-bottom'           => esc_attr__( 'Left Bottom', 'kirki' ),
			'right-top'             => esc_attr__( 'Right Top', 'kirki' ),
			'right-center'          => esc_attr__( 'Right Center', 'kirki' ),
			'right-bottom'          => esc_attr__( 'Right Bottom', 'kirki' ),
			'center-top'            => esc_attr__( 'Center Top', 'kirki' ),
			'center-center'         => esc_attr__( 'Center Center', 'kirki' ),
			'center-bottom'         => esc_attr__( 'Center Bottom', 'kirki' ),
			'background-position'   => esc_attr__( 'Background Position', 'kirki' ),
			'background-opacity'    => esc_attr__( 'Background Opacity', 'kirki' ),
		);
		return apply_filters( 'kirki/' . $config_id . '/l10n', $translation_strings );
	}
}


1			<?php
2			/**
3			* Background fields are just lots of sub-fields combined.
4			* We have to actually separate the field to its sub-parts
5			* and register each one of them separately.
6			*
7			* @package Kirki
8			* @category Core
9			* @author Aristeides Stathopoulos
10			* @copyright Copyright (c) 2016, Aristeides Stathopoulos
11			* @license http://opensource.org/licenses/https://opensource.org/licenses/MIT
12			* @since 1.0
13			*/
14
15			/**
16			* Explodes background fields and creates sub-fields for it.
17			*/
18			class Kirki_Explode_Background_Field {
19
20			/**
21			* Build the background fields.
22			* Takes a single field with type = background and explodes it to multiple controls.
23			*
24			* @param array $field The field arguments.
25			* @return null\|array
26			*/
27			public static function explode( $field ) {
28			$l10n = self::l10n( $field['kirki_config'] );
29			$choices = self::background_choices();
30
31			// Early exit if this is not a background field.
32			if ( 'background' !== $field['type'] ) {
33			return;
34			}
35
36			// No need to proceed any further if no defaults have been set.
37			// We build the array of fields based on what default values have been defined.
38			if ( ! isset( $field['default'] ) \|\| ! is_array( $field['default'] ) ) {
39			return;
40			}
41
42			$fields = array();
43			$i = 0;
44			foreach ( $field['default'] as $key => $value ) {
45
46			// No need to process the opacity, it is factored in the color control.
47			if ( 'opacity' === $key ) {
48			continue;
49			}
50
51			$key = esc_attr( $key );
52			$setting = $key;
53			$tooltip = $field['tooltip'];
54			$description = isset( $l10n[ 'background-' . $key ] ) ? $l10n[ 'background-' . $key ] : '';
55			$output_property = 'background-' . $key;
56			$label = ( 0 === $i ) ? $field['label'] : '';
57			$type = 'select';
58			$sanitize_callback = 'esc_attr';
59
60			switch ( $key ) {
61			case 'color':
62			// Use 'color-alpha' instead of 'color' if default is an rgba value or if 'opacity' is set.
63			$type = ( false !== strpos( $field['default']['color'], 'rgba' ) ) ? 'color-alpha' : 'color';
64			$type = ( isset( $field['default']['opacity'] ) ) ? 'color-alpha' : $type;
65			if ( isset( $field['default']['opacity'] ) && false === strpos( $value, 'rgb' ) ) {
66			$value = Kirki_Color::get_rgba( $value, $field['default']['opacity'] );
67			}
68			$sanitize_callback = array( 'Kirki_Sanitize_Values', 'color' );
69			break;
70			case 'image':
71			$type = 'image';
72			$sanitize_callback = 'esc_url_raw';
73			break;
74			case 'attach':
75			// Small hack so that background attachments properly work.
76			$output_property = 'background-attachment';
77			$description = $l10n['background-attachment'];
78			break;
79			default:
80			$tooltip = '';
81			break;
82			}
83
84			// If we're using options & option_name is set, then we need to modify the setting.
85			if ( ( isset( $field['option_type'] ) && 'option' === $field['option_type'] && isset( $field['option_name'] ) ) && ! empty( $field['option_name'] ) ) {
86			$property_setting = str_replace( ']', '', str_replace( $field['option_name'] . '[', '', $field['settings'] ) );
87			$property_setting = esc_attr( $field['option_name'] ) . '[' . esc_attr( $property_setting ) . '_' . $setting . ']';
88			} else {
89			$property_setting = esc_attr( $field['settings'] ) . '_' . $setting;
90			}
91
92			// Build the field's output element.
93			$output_element = $field['output'];
94			if ( ! empty( $field['output'] ) ) {
95			if ( is_array( $field['output'] ) ) {
96			if ( isset( $field['output']['element'] ) ) {
97			$output_element = $field['output']['element'];
98			} elseif ( isset( $field['output'][0] ) && isset( $field['output'][0]['element'] ) ) {
99			$output_element = $field['output'][0]['element'];
100			}
101			}
102			}
103
104			/**
105			* Build the field.
106			* We're merging with the original field here, so any extra properties are inherited.
107			*/
108			$fields[ $property_setting ] = array_merge( $field, array(
109			'type' => $type,
110			'label' => $label,
111			'settings' => $property_setting,
112			'tooltip' => $tooltip,
113			'section' => $field['section'],
114			'priority' => $field['priority'],
115			'required' => $field['required'],
116			'description' => $description,
117			'default' => $value,
118			'id' => sanitize_key( str_replace( '[', '-', str_replace( ']', '', $property_setting ) ) ),
119			'choices' => isset( $choices[ $key ] ) ? $choices[ $key ] : array(),
120			'sanitize_callback' => $sanitize_callback,
121			'output' => ( ! empty( $field['output'] ) ) ? array(
122			array(
123			'element' => $output_element,
124			'property' => $output_property,
125			),
126			) : array(),
127			) );
128			$i++;
129			}
130
131			return $fields;
132
133			}
134
135			/**
136			* Parse all fields and add the new background fields
137			*
138			* @param array $fields An array of all the generated fields.
139			* @return array
140			*/
141			public static function process_fields( $fields ) {
142
143			foreach ( $fields as $field ) {
144			/**
145			* Make sure background fields are exploded
146			*/
147			if ( isset( $field['type'] ) && 'background' === $field['type'] ) {
148			$explode = self::explode( $field );
149			$fields = array_merge( $fields, $explode );
150			}
151			}
152
153			return $fields;
154
155			}
156
157
158			/**
159			* The background choices.
160			*
161			* @return array<string,array>
162			*/
163			public static function background_choices() {
164
165			$l10n = self::l10n( $field['kirki_config'] );
			0 ignored issues – show Bug introduced 2016-12-10 00:11 UTC by Report Bug Copy Issue Report The variable `$field` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
166
167			return array(
168			'repeat' => array(
169			'no-repeat' => $l10n['no-repeat'],
170			'repeat' => $l10n['repeat-all'],
171			'repeat-x' => $l10n['repeat-x'],
172			'repeat-y' => $l10n['repeat-y'],
173			'inherit' => $l10n['inherit'],
174			),
175			'size' => array(
176			'inherit' => $l10n['inherit'],
177			'cover' => $l10n['cover'],
178			'contain' => $l10n['contain'],
179			),
180			'attach' => array(
181			'inherit' => $l10n['inherit'],
182			'fixed' => $l10n['fixed'],
183			'scroll' => $l10n['scroll'],
184			),
185			'position' => array(
186			'left-top' => $l10n['left-top'],
187			'left-center' => $l10n['left-center'],
188			'left-bottom' => $l10n['left-bottom'],
189			'right-top' => $l10n['right-top'],
190			'right-center' => $l10n['right-center'],
191			'right-bottom' => $l10n['right-bottom'],
192			'center-top' => $l10n['center-top'],
193			'center-center' => $l10n['center-center'],
194			'center-bottom' => $l10n['center-bottom'],
195			),
196			);
197			}
198
199			/**
200			* Returns an array of translation strings.
201			*
202			* @static
203			* @access protected
204			* @since 2.4.0
205			* @param string\|false $id The string-ID.
			0 ignored issues – show Bug introduced 2016-12-10 00:11 UTC by Report Bug Copy Issue Report There is no parameter named `$id`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
206			* @return array
207			*/
208			protected static function l10n( $config_id ) {
209			$translation_strings = array(
210			'background-color' => esc_attr__( 'Background Color', 'kirki' ),
211			'background-image' => esc_attr__( 'Background Image', 'kirki' ),
212			'no-repeat' => esc_attr__( 'No Repeat', 'kirki' ),
213			'repeat-all' => esc_attr__( 'Repeat All', 'kirki' ),
214			'repeat-x' => esc_attr__( 'Repeat Horizontally', 'kirki' ),
215			'repeat-y' => esc_attr__( 'Repeat Vertically', 'kirki' ),
216			'inherit' => esc_attr__( 'Inherit', 'kirki' ),
217			'background-repeat' => esc_attr__( 'Background Repeat', 'kirki' ),
218			'cover' => esc_attr__( 'Cover', 'kirki' ),
219			'contain' => esc_attr__( 'Contain', 'kirki' ),
220			'background-size' => esc_attr__( 'Background Size', 'kirki' ),
221			'fixed' => esc_attr__( 'Fixed', 'kirki' ),
222			'scroll' => esc_attr__( 'Scroll', 'kirki' ),
223			'background-attachment' => esc_attr__( 'Background Attachment', 'kirki' ),
224			'left-top' => esc_attr__( 'Left Top', 'kirki' ),
225			'left-center' => esc_attr__( 'Left Center', 'kirki' ),
226			'left-bottom' => esc_attr__( 'Left Bottom', 'kirki' ),
227			'right-top' => esc_attr__( 'Right Top', 'kirki' ),
228			'right-center' => esc_attr__( 'Right Center', 'kirki' ),
229			'right-bottom' => esc_attr__( 'Right Bottom', 'kirki' ),
230			'center-top' => esc_attr__( 'Center Top', 'kirki' ),
231			'center-center' => esc_attr__( 'Center Center', 'kirki' ),
232			'center-bottom' => esc_attr__( 'Center Bottom', 'kirki' ),
233			'background-position' => esc_attr__( 'Background Position', 'kirki' ),
234			'background-opacity' => esc_attr__( 'Background Opacity', 'kirki' ),
235			);
236			return apply_filters( 'kirki/' . $config_id . '/l10n', $translation_strings );
237			}
238			}
239

aristath / kirki

Push — develop ( d8be36...adf00f )

Kirki_Explode_Background_Field::explode() F

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