WL_Metabox_Field - Code Metrics - Inspection of "bump to 3.15.0" - insideout10/wordlift-plugin - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 5db201...585add )

by David

created 2017-10-07 06:23 UTC

WL_Metabox_Field B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	399
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

Metric	Value
dl	0
loc	399
rs	8.6
c	0
b	0
f	0
wmc	37
lcom	1
cbo	1

14 Methods

Rating	Name	Size	Complexity
A	sanitize_data()	17	4
C	__construct()	54	10
A	html_nonce()	4	1
A	verify_nonce()	12	2
A	get_data()	11	2
A	sanitize_data_filter()	16	4
A	save_data()	16	2
A	html_wrapper_open()	4	1
B	html()	29	2
A	get_heading_html()	4	1
A	get_stored_values_html()	17	4
A	get_add_button_html()	10	2
A	html_input()	10	1
A	html_wrapper_close()	4	1

<?php
/**
 * Metaboxes: Field Metabox.
 *
 * @since      3.0.0
 * @package    Wordlift
 * @subpackage Wordlift/admin/WL_Metabox
 */

/**
 * All custom WL_Metabox_Field(s) must extend this class.
 *
 * This class deals with saving the most basic data type, strings. Use the
 * methods that are useful or overwrite them if you need custom behaviour.
 *
 * @since      3.0.0
 * @package    Wordlift
 * @subpackage Wordlift/admin/WL_Metabox
 */
class WL_Metabox_Field {

	/**
	 * A {@link Wordlift_Log_Service} instance.
	 *
	 * @since  3.15.0
	 * @access protected
	 * @var \Wordlift_Log_Service $log A {@link Wordlift_Log_Service} instance.
	 */
	protected $log;

	/**
	 * The meta name for this field's value.
	 *
	 * @var string $meta_name The meta name for this field's value.
	 */
	public $meta_name;

	/**
	 * The custom field settings.
	 *
	 * @var null|array $raw_custom_field The custom field settings.
	 */
	public $raw_custom_field;

	/**
	 * The schema.org predicate.
	 *
	 * @var string $predicate The schema.org predicate.
	 */
	public $predicate;

	/**
	 * The field's label.
	 *
	 * @var string $label The field's label.
	 */
	public $label;

	/**
	 * The WordLift data type.
	 *
	 * @var string $expected_wl_type The WordLift data type.
	 */
	public $expected_wl_type;

	/**
	 * The RDF data type.
	 *
	 * @var string $expected_uri_type The RDF data type.
	 */
	public $expected_uri_type;

	/**
	 * The cardinality.
	 *
	 * @var int $cardinality The cardinality.
	 */
	public $cardinality;

	/**
	 * The current value.
	 *
	 * @var array $data The current value.
	 */
	public $data;

	/**
	 * Create a {@link WL_Metabox_Field} instance.
	 *
	 * @param array $args An array of parameters.
	 */
	public function __construct( $args ) {

		$this->log = Wordlift_Log_Service::get_logger( 'WL_Metabox_Field' );

		if ( empty( $args ) ) {
			return;
		}

		// Save a copy of the custom field's params.
		$this->raw_custom_field = reset( $args );

		// Extract meta name (post_meta key for the DB).
		$this->meta_name = key( $args );

		// Extract linked data predicate.
		if ( isset( $this->raw_custom_field['predicate'] ) ) {
			$this->predicate = $this->raw_custom_field['predicate'];
		} else {
			return;
		}

		// Extract human readable label.
		$exploded_predicate = explode( '/', $this->predicate );

		// Use the label defined for the property if set, otherwise the last part of the schema.org/xyz predicate.
		$this->label = isset( $this->raw_custom_field['metabox']['label'] ) ? $this->raw_custom_field['metabox']['label'] : end( $exploded_predicate );

		// Extract field constraints (numerosity, expected type).
		// Default constaints: accept one string..
		if ( isset( $this->raw_custom_field['type'] ) ) {
			$this->expected_wl_type = $this->raw_custom_field['type'];
		} else {
			$this->expected_wl_type = Wordlift_Schema_Service::DATA_TYPE_STRING;
		}

		$this->cardinality = 1;
		if ( isset( $this->raw_custom_field['constraints'] ) ) {

			$constraints = $this->raw_custom_field['constraints'];

			// Extract cardinality.
			if ( isset( $constraints['cardinality'] ) ) {
				$this->cardinality = $constraints['cardinality'];
			}

			// Which type of entity can we accept (e.g. Place, Event, ecc.)? .
			if ( Wordlift_Schema_Service::DATA_TYPE_URI === $this->expected_wl_type && isset( $constraints['uri_type'] ) ) {
				$this->expected_uri_type = is_array( $constraints['uri_type'] )
					? $constraints['uri_type']
					: array( $constraints['uri_type'] );
			}
		}

	}

	/**
	 * Return nonce HTML.
	 *
	 * Overwrite this method in a child class to obtain custom behaviour.
	 */
	public function html_nonce() {

		return wp_nonce_field( 'wordlift_' . $this->meta_name . '_entity_box', 'wordlift_' . $this->meta_name . '_entity_box_nonce', true, false );
	}

	/**
	 * Verify nonce.
	 *
	 * Overwrite this method in a child class to obtain custom behaviour.
	 *
	 * @return boolean Nonce verification.
	 */
	public function verify_nonce() {
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}

		$nonce_name   = 'wordlift_' . $this->meta_name . '_entity_box_nonce';
		$nonce_verify = 'wordlift_' . $this->meta_name . '_entity_box';

		if ( ! isset( $_POST[ $nonce_name ] ) ) {
			return false;
		}

		// Verify that the nonce is valid.
		return wp_verify_nonce( $_POST[ $nonce_name ], $nonce_verify );
	}

	/**
	 * Load data from DB and store the resulting array in $this->data.
	 *
	 * Overwrite this method in a child class to obtain custom behaviour.
	 */
	public function get_data() {

		$data = get_post_meta( get_the_ID(), $this->meta_name );

		// Values are always contained in an array (makes it easier to manage cardinality).
		if ( ! is_array( $data ) ) {
			$data = array( $data );
		}

		$this->data = $data;
	}

	/**
	 * Sanitizes data before saving to DB. Default sanitization trashes empty
	 * values.
	 *
	 * Stores the sanitized values into $this->data so they can be later processed.
	 * Overwrite this method in a child class to obtain custom behaviour.
	 *
	 * @param array $values Array of values to be sanitized and then stored into
	 *                      $this->data.
	 */
	public function sanitize_data( $values ) {

		$sanitized_data = array();

		if ( ! is_array( $values ) ) {
			$values = array( $values );
		}

		foreach ( $values as $value ) {
			$sanitized_value = $this->sanitize_data_filter( $value );
			if ( ! is_null( $sanitized_value ) ) {
				$sanitized_data[] = $sanitized_value;
			}
		}

		$this->data = $sanitized_data;
	}

	/**
	 * Sanitize a single value. Called from $this->sanitize_data. Default
	 * sanitization excludes empty values.
	 *
	 * Overwrite this method in a child class to obtain custom behaviour.
	 *
	 * @param string $value The value to sanitize.
	 *
	 * @return mixed Returns sanitized value, or null.
	 */
	public function sanitize_data_filter( $value ) {

		// TODO: all fields should provide their own sanitize which shouldn't
		// be part of a UI class.

		// If the field provides its own validation, use it.
		if ( isset( $this->raw_custom_field['sanitize'] ) ) {
			return call_user_func( $this->raw_custom_field['sanitize'], $value );
		}

		if ( ! is_null( $value ) && '' !== $value ) {         // do not use 'empty()' -> https://www.virendrachandak.com/techtalk/php-isset-vs-empty-vs-is_null/ .
			return $value;
		}

		return null;
	}

	/**
	 * Save data to DB.
	 *
	 * Overwrite this method in a child class to obtain custom behaviour.
	 *
	 * @param array $values Array of values to be sanitized and then stored into $this->data.
	 */
	public function save_data( $values ) {

		// Will sanitize data and store them in $field->data.
		$this->sanitize_data( $values );

		$entity_id = get_the_ID();

		// Take away old values.
		delete_post_meta( $entity_id, $this->meta_name );

		// insert new values, respecting cardinality.
		$single = ( 1 === $this->cardinality );
		foreach ( $this->data as $value ) {
			add_post_meta( $entity_id, $this->meta_name, $value, $single );
		}
	}

	/**
	 * Returns the HTML tag that will contain the Field. By default the we
	 * return a <div> with data- attributes on cardinality and expected types.
	 *
	 * It is useful to provide data- attributes for the JS scripts.
	 *
	 * Overwrite this method in a child class to obtain custom behaviour.
	 */
	public function html_wrapper_open() {

		return "<div class='wl-field' data-cardinality='$this->cardinality'>";
	}

	/**
	 * Returns Field HTML (nonce included).
	 *
	 * Overwrite this method (or methods called from this method) in a child
	 * class to obtain custom behaviour.
	 *
	 * The HTML fragment includes the following parts:
	 * * html wrapper open.
	 * * heading.
	 * * nonce.
	 * * stored values.
	 * * an empty input when there are no stored values.
	 * * an add button to add more values.
	 * * html wrapper close.
	 */
	public function html() {

		// Open main <div> for the Field.
		$html = $this->html_wrapper_open();

		// Label.
		$html .= $this->get_heading_html();

		// print nonce.
		$html .= $this->html_nonce();

		// print data loaded from DB.
		$count = 0;
		$html  .= $this->get_stored_values_html( $count );

		// Print the empty <input> to add new values.
		if ( 0 === $count ) { // } || $count < $this->cardinality ) { DO NOT print empty inputs unless requested by the editor since fields might support empty strings.
			$html .= $this->html_input( '' );    // Will print an empty <input>.
			$count ++;
		}

		// If cardinality allows it, print button to add new values.
		$html .= $this->get_add_button_html( $count );

		// Close the HTML wrapper.
		$html .= $this->html_wrapper_close();

		return $html;
	}

	/**
	 * Print the heading with the label for the metabox.
	 *
	 * @since 3.15.0
	 * @return string The heading html fragment.
	 */
	protected function get_heading_html() {

		return "<h3>$this->label</h3>";
	}

	/**
	 * Print the stored values.
	 *
	 * @since 3.15.0
	 *
	 * @param int $count An output value: the number of printed values.
	 *
	 * @return string The html fragment.
	 */
	protected function get_stored_values_html( &$count ) {

		$html = '';

		// print data loaded from DB.
		$count = 0;
		if ( $this->data ) {

			foreach ( $this->data as $value ) {
				if ( $count < $this->cardinality ) {
					$html .= $this->html_input( $value );
				}
				$count ++;
			}
		}

		return $html;
	}

	/**
	 * Get the add button html.
	 *
	 * This function is protected, allowing extending class to further customize
	 * the add button html code.
	 *
	 * @since 3.15.0
	 *
	 * @param int $count The current number of values.
	 *
	 * @return string The add button html code.
	 */
	protected function get_add_button_html( $count ) {

		// If cardinality allows it, print button to add new values.
		if ( $count < $this->cardinality ) {
			return '<button class="button wl-add-input wl-button" type="button">' . esc_html__( 'Add' ) . '</button>';
		}

		// Return an empty string.
		return '';
	}

	/**
	 * Return a single <input> tag for the Field.
	 *
	 * @param mixed $value Input value.
	 *
	 * @return string The html code fragment.
	 */
	public function html_input( $value ) {
		$html = <<<EOF
			<div class="wl-input-wrapper">
				<input type="text" id="$this->meta_name" name="wl_metaboxes[$this->meta_name][]" value="$value" style="width:88%" />
				<button class="button wl-remove-input wl-button" type="button">Remove</button>
			</div>
EOF;

		return $html;
	}

	/**
	 * Returns closing for the wrapper HTML tag.
	 */
	public function html_wrapper_close() {

		return '</div><hr>';
	}

}


1			<?php
2			/**
3			* Metaboxes: Field Metabox.
4			*
5			* @since 3.0.0
6			* @package Wordlift
7			* @subpackage Wordlift/admin/WL_Metabox
8			*/
9
10			/**
11			* All custom WL_Metabox_Field(s) must extend this class.
12			*
13			* This class deals with saving the most basic data type, strings. Use the
14			* methods that are useful or overwrite them if you need custom behaviour.
15			*
16			* @since 3.0.0
17			* @package Wordlift
18			* @subpackage Wordlift/admin/WL_Metabox
19			*/
20			class WL_Metabox_Field {
21
22			/**
23			* A {@link Wordlift_Log_Service} instance.
24			*
25			* @since 3.15.0
26			* @access protected
27			* @var \Wordlift_Log_Service $log A {@link Wordlift_Log_Service} instance.
28			*/
29			protected $log;
30
31			/**
32			* The meta name for this field's value.
33			*
34			* @var string $meta_name The meta name for this field's value.
35			*/
36			public $meta_name;
37
38			/**
39			* The custom field settings.
40			*
41			* @var null\|array $raw_custom_field The custom field settings.
42			*/
43			public $raw_custom_field;
44
45			/**
46			* The schema.org predicate.
47			*
48			* @var string $predicate The schema.org predicate.
49			*/
50			public $predicate;
51
52			/**
53			* The field's label.
54			*
55			* @var string $label The field's label.
56			*/
57			public $label;
58
59			/**
60			* The WordLift data type.
61			*
62			* @var string $expected_wl_type The WordLift data type.
63			*/
64			public $expected_wl_type;
65
66			/**
67			* The RDF data type.
68			*
69			* @var string $expected_uri_type The RDF data type.
70			*/
71			public $expected_uri_type;
72
73			/**
74			* The cardinality.
75			*
76			* @var int $cardinality The cardinality.
77			*/
78			public $cardinality;
79
80			/**
81			* The current value.
82			*
83			* @var array $data The current value.
84			*/
85			public $data;
86
87			/**
88			* Create a {@link WL_Metabox_Field} instance.
89			*
90			* @param array $args An array of parameters.
91			*/
92			public function __construct( $args ) {
93
94			$this->log = Wordlift_Log_Service::get_logger( 'WL_Metabox_Field' );
95
96			if ( empty( $args ) ) {
97			return;
98			}
99
100			// Save a copy of the custom field's params.
101			$this->raw_custom_field = reset( $args );
102
103			// Extract meta name (post_meta key for the DB).
104			$this->meta_name = key( $args );
105
106			// Extract linked data predicate.
107			if ( isset( $this->raw_custom_field['predicate'] ) ) {
108			$this->predicate = $this->raw_custom_field['predicate'];
109			} else {
110			return;
111			}
112
113			// Extract human readable label.
114			$exploded_predicate = explode( '/', $this->predicate );
115
116			// Use the label defined for the property if set, otherwise the last part of the schema.org/xyz predicate.
117			$this->label = isset( $this->raw_custom_field['metabox']['label'] ) ? $this->raw_custom_field['metabox']['label'] : end( $exploded_predicate );
118
119			// Extract field constraints (numerosity, expected type).
120			// Default constaints: accept one string..
121			if ( isset( $this->raw_custom_field['type'] ) ) {
122			$this->expected_wl_type = $this->raw_custom_field['type'];
123			} else {
124			$this->expected_wl_type = Wordlift_Schema_Service::DATA_TYPE_STRING;
125			}
126
127			$this->cardinality = 1;
128			if ( isset( $this->raw_custom_field['constraints'] ) ) {
129
130			$constraints = $this->raw_custom_field['constraints'];
131
132			// Extract cardinality.
133			if ( isset( $constraints['cardinality'] ) ) {
134			$this->cardinality = $constraints['cardinality'];
135			}
136
137			// Which type of entity can we accept (e.g. Place, Event, ecc.)? .
138			if ( Wordlift_Schema_Service::DATA_TYPE_URI === $this->expected_wl_type && isset( $constraints['uri_type'] ) ) {
139			$this->expected_uri_type = is_array( $constraints['uri_type'] )
140			? $constraints['uri_type']
141			: array( $constraints['uri_type'] );
142			}
143			}
144
145			}
146
147			/**
148			* Return nonce HTML.
149			*
150			* Overwrite this method in a child class to obtain custom behaviour.
151			*/
152			public function html_nonce() {
153
154			return wp_nonce_field( 'wordlift_' . $this->meta_name . '_entity_box', 'wordlift_' . $this->meta_name . '_entity_box_nonce', true, false );
155			}
156
157			/**
158			* Verify nonce.
159			*
160			* Overwrite this method in a child class to obtain custom behaviour.
161			*
162			* @return boolean Nonce verification.
163			*/
164			public function verify_nonce() {
			0 ignored issues – show Coding Style introduced 2017-07-31 09:35 UTC by Report Bug Copy Issue Report `verify_nonce` uses the super-global variable `$_POST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
165
166			$nonce_name = 'wordlift_' . $this->meta_name . '_entity_box_nonce';
167			$nonce_verify = 'wordlift_' . $this->meta_name . '_entity_box';
168
169			if ( ! isset( $_POST[ $nonce_name ] ) ) {
170			return false;
171			}
172
173			// Verify that the nonce is valid.
174			return wp_verify_nonce( $_POST[ $nonce_name ], $nonce_verify );
175			}
176
177			/**
178			* Load data from DB and store the resulting array in $this->data.
179			*
180			* Overwrite this method in a child class to obtain custom behaviour.
181			*/
182			public function get_data() {
183
184			$data = get_post_meta( get_the_ID(), $this->meta_name );
185
186			// Values are always contained in an array (makes it easier to manage cardinality).
187			if ( ! is_array( $data ) ) {
188			$data = array( $data );
189			}
190
191			$this->data = $data;
192			}
193
194			/**
195			* Sanitizes data before saving to DB. Default sanitization trashes empty
196			* values.
197			*
198			* Stores the sanitized values into $this->data so they can be later processed.
199			* Overwrite this method in a child class to obtain custom behaviour.
200			*
201			* @param array $values Array of values to be sanitized and then stored into
202			* $this->data.
203			*/
204			public function sanitize_data( $values ) {
205
206			$sanitized_data = array();
207
208			if ( ! is_array( $values ) ) {
209			$values = array( $values );
210			}
211
212			foreach ( $values as $value ) {
213			$sanitized_value = $this->sanitize_data_filter( $value );
214			if ( ! is_null( $sanitized_value ) ) {
215			$sanitized_data[] = $sanitized_value;
216			}
217			}
218
219			$this->data = $sanitized_data;
220			}
221
222			/**
223			* Sanitize a single value. Called from $this->sanitize_data. Default
224			* sanitization excludes empty values.
225			*
226			* Overwrite this method in a child class to obtain custom behaviour.
227			*
228			* @param string $value The value to sanitize.
229			*
230			* @return mixed Returns sanitized value, or null.
231			*/
232			public function sanitize_data_filter( $value ) {
233
234			// TODO: all fields should provide their own sanitize which shouldn't
235			// be part of a UI class.
236
237			// If the field provides its own validation, use it.
238			if ( isset( $this->raw_custom_field['sanitize'] ) ) {
239			return call_user_func( $this->raw_custom_field['sanitize'], $value );
240			}
241
242			if ( ! is_null( $value ) && '' !== $value ) { // do not use 'empty()' -> https://www.virendrachandak.com/techtalk/php-isset-vs-empty-vs-is_null/ .
243			return $value;
244			}
245
246			return null;
247			}
248
249			/**
250			* Save data to DB.
251			*
252			* Overwrite this method in a child class to obtain custom behaviour.
253			*
254			* @param array $values Array of values to be sanitized and then stored into $this->data.
255			*/
256			public function save_data( $values ) {
257
258			// Will sanitize data and store them in $field->data.
259			$this->sanitize_data( $values );
260
261			$entity_id = get_the_ID();
262
263			// Take away old values.
264			delete_post_meta( $entity_id, $this->meta_name );
265
266			// insert new values, respecting cardinality.
267			$single = ( 1 === $this->cardinality );
268			foreach ( $this->data as $value ) {
269			add_post_meta( $entity_id, $this->meta_name, $value, $single );
270			}
271			}
272
273			/**
274			* Returns the HTML tag that will contain the Field. By default the we
275			* return a <div> with data- attributes on cardinality and expected types.
276			*
277			* It is useful to provide data- attributes for the JS scripts.
278			*
279			* Overwrite this method in a child class to obtain custom behaviour.
280			*/
281			public function html_wrapper_open() {
282
283			return "<div class='wl-field' data-cardinality='$this->cardinality'>";
284			}
285
286			/**
287			* Returns Field HTML (nonce included).
288			*
289			* Overwrite this method (or methods called from this method) in a child
290			* class to obtain custom behaviour.
291			*
292			* The HTML fragment includes the following parts:
293			* * html wrapper open.
294			* * heading.
295			* * nonce.
296			* * stored values.
297			* * an empty input when there are no stored values.
298			* * an add button to add more values.
299			* * html wrapper close.
300			*/
301			public function html() {
302
303			// Open main <div> for the Field.
304			$html = $this->html_wrapper_open();
305
306			// Label.
307			$html .= $this->get_heading_html();
308
309			// print nonce.
310			$html .= $this->html_nonce();
311
312			// print data loaded from DB.
313			$count = 0;
314			$html .= $this->get_stored_values_html( $count );
315
316			// Print the empty <input> to add new values.
317			if ( 0 === $count ) { // } \|\| $count < $this->cardinality ) { DO NOT print empty inputs unless requested by the editor since fields might support empty strings.
318			$html .= $this->html_input( '' ); // Will print an empty <input>.
319			$count ++;
320			}
321
322			// If cardinality allows it, print button to add new values.
323			$html .= $this->get_add_button_html( $count );
324
325			// Close the HTML wrapper.
326			$html .= $this->html_wrapper_close();
327
328			return $html;
329			}
330
331			/**
332			* Print the heading with the label for the metabox.
333			*
334			* @since 3.15.0
335			* @return string The heading html fragment.
336			*/
337			protected function get_heading_html() {
338
339			return "<h3>$this->label</h3>";
340			}
341
342			/**
343			* Print the stored values.
344			*
345			* @since 3.15.0
346			*
347			* @param int $count An output value: the number of printed values.
348			*
349			* @return string The html fragment.
350			*/
351			protected function get_stored_values_html( &$count ) {
352
353			$html = '';
354
355			// print data loaded from DB.
356			$count = 0;
357			if ( $this->data ) {
			0 ignored issues – show Bug Best Practice introduced 2015-11-20 22:25 UTC by Report Bug Copy Issue Report The expression `$this->data` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
358			foreach ( $this->data as $value ) {
359			if ( $count < $this->cardinality ) {
360			$html .= $this->html_input( $value );
361			}
362			$count ++;
363			}
364			}
365
366			return $html;
367			}
368
369			/**
370			* Get the add button html.
371			*
372			* This function is protected, allowing extending class to further customize
373			* the add button html code.
374			*
375			* @since 3.15.0
376			*
377			* @param int $count The current number of values.
378			*
379			* @return string The add button html code.
380			*/
381			protected function get_add_button_html( $count ) {
382
383			// If cardinality allows it, print button to add new values.
384			if ( $count < $this->cardinality ) {
385			return '<button class="button wl-add-input wl-button" type="button">' . esc_html__( 'Add' ) . '</button>';
386			}
387
388			// Return an empty string.
389			return '';
390			}
391
392			/**
393			* Return a single <input> tag for the Field.
394			*
395			* @param mixed $value Input value.
396			*
397			* @return string The html code fragment.
398			*/
399			public function html_input( $value ) {
400			$html = <<<EOF
401			<div class="wl-input-wrapper">
402			<input type="text" id="$this->meta_name" name="wl_metaboxes[$this->meta_name][]" value="$value" style="width:88%" />
403			<button class="button wl-remove-input wl-button" type="button">Remove</button>
404			</div>
405			EOF;
406
407			return $html;
408			}
409
410			/**
411			* Returns closing for the wrapper HTML tag.
412			*/
413			public function html_wrapper_close() {
414
415			return '</div><hr>';
416			}
417
418			}
419

insideout10 / wordlift-plugin

Push — master ( 5db201...585add )

WL_Metabox_Field B

Complexity

Size/Duplication

Coupling/Cohesion

Importance

14 Methods

Duplication Side-by-Side

Filter issues like