FrmFieldFormHtml - Code Metrics - Inspection of "Merge pull request #79 from Strategy11/3.0" - Strategy11/formidable-forms - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ac7d8e...ec16eb )

by Stephanie

created 2018-02-10 19:58 UTC

FrmFieldFormHtml C

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	404
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

Metric	Value
dl	0
loc	404
rs	5.8364
c	0
b	0
f	0
wmc	64
lcom	1
cbo	4

27 Methods

Rating	Name	Size	Complexity
A	__construct()	8	1
A	_set()	5	2
A	set_html()	6	1
A	set_field_id()	6	1
A	set_pass_args()	10	3
A	set_from_field()	7	2
A	get_html()	7	1
A	replace_shortcodes_before_input()	17	1
A	replace_field_values()	13	1
A	replace_required_label_shortcode()	4	2
B	maybe_replace_description_shortcode()	7	5
A	replace_description_shortcode()	5	2
B	maybe_add_description_id()	14	5
A	replace_error_shortcode()	4	2
A	replace_required_class()	4	2
A	replace_form_shortcodes()	11	2
A	replace_shortcodes_after_input()	8	2
A	filter_for_more_shortcodes()	12	2
A	remove_collapse_shortcode()	5	2
B	replace_shortcodes_with_atts()	18	5
A	replace_input_shortcode()	4	1
A	prepare_input_shortcode_atts()	16	4
A	add_class_to_label()	7	3
A	replace_entry_key()	4	1
A	add_field_div_classes()	9	3
B	get_field_div_classes()	24	6
A	process_wp_shortcodes()	5	2

How to fix Complexity

<?php
/**
 * @since 3.0
 */

class FrmFieldFormHtml {

	private $html;

	private $html_id;

	/**
	 *   @var FrmFieldType
	 */
	private $field_obj;

	private $field_id;

	private $form = array();

	private $pass_args = array();

	/**
	 * @since 3.0
	 *
	 * @param array $atts
	 */
	public function __construct( $atts ) {
		$this->_set( 'field_obj', $atts );
		$this->set_field_id( $atts );
		$this->_set( 'form', $atts );
		$this->_set( 'html_id', $atts );
		$this->set_html( $atts );
		$this->set_pass_args( $atts );
	}

	/**
	 * @since 3.0
	 *
	 * @param string $param
	 * @param array $atts
	 */
	private function _set( $param, $atts ) {
		if ( isset( $atts[ $param ] ) ) {
			$this->{$param} = $atts[ $param ];
		}
	}

	/**
	 * @since 3.0
	 *
	 * @param array $atts
	 */
	private function set_html( $atts ) {
		$this->set_from_field( $atts, array(
			'param'   => 'html',
			'default' => 'custom_html',
		) );
	}

	/**
	 * @since 3.0
	 *
	 * @param array $atts
	 */
	private function set_field_id( $atts ) {
		$this->set_from_field( $atts, array(
			'param'   => 'field_id',
			'default' => 'id',
		) );
	}

	/**
	 * @since 3.0
	 *
	 * @param array $atts
	 */
	private function set_pass_args( $atts ) {
		$this->pass_args = $atts;
		$exclude = array( 'field_obj', 'html' );

		foreach ( $exclude as $ex ) {
			if ( isset( $atts[ $ex ] ) ) {
				unset( $this->pass_args[ $ex ] );
			}
		}
	}

	/**
	 * @since 3.0
	 *
	 * @param array $atts
	 * @param array $set
	 */
	private function set_from_field( $atts, $set ) {
		if ( isset( $atts[ $set['param'] ] ) ) {
			$this->{$set['param']} = $atts[ $set['param'] ];
		} else {
			$this->{$set['param']} = $this->field_obj->get_field_column( $set['default'] );
		}
	}

	public function get_html() {
		$this->replace_shortcodes_before_input();
		$this->replace_shortcodes_with_atts();
		$this->replace_shortcodes_after_input();

		return $this->html;
	}

	/**
	 * @since 3.0
	 */
	private function replace_shortcodes_before_input() {
		$this->html = apply_filters( 'frm_before_replace_shortcodes', $this->html, $this->field_obj->get_field(), $this->pass_args['errors'], $this->form );

		$this->replace_field_values();

		$this->replace_required_label_shortcode();
		$this->replace_required_class();
		$this->maybe_replace_description_shortcode( false );
		$this->replace_error_shortcode();
		$this->add_class_to_label();
		$this->add_field_div_classes();

		$this->replace_entry_key();
		$this->replace_form_shortcodes();
		$this->process_wp_shortcodes();
		$this->maybe_replace_description_shortcode( true );
	}

	/**
	 * @since 3.0
	 */
	private function replace_field_values() {
		//replace [id]
		$this->html = str_replace( '[id]', $this->field_id, $this->html );

		// set the label for
		$this->html = str_replace( 'field_[key]', $this->html_id, $this->html );

		//replace [key]
		$this->html = str_replace( '[key]', $this->field_obj->get_field_column('field_key'), $this->html );

		//replace [field_name]
		$this->html = str_replace('[field_name]', $this->field_obj->get_field_column('name'), $this->html );
	}

	/**
	 * @since 3.0
	 */
	private function replace_required_label_shortcode() {
		$required = FrmField::is_required( $this->field_obj->get_field() ) ? $this->field_obj->get_field_column('required_indicator') : '';
		FrmShortcodeHelper::remove_inline_conditions( ! empty( $required ), 'required_label', $required, $this->html );
	}

	/**
	 * If this is an HTML field, the values are included in the description.
	 * In this case, we don't want to run the wp shortcodes with the description included.
	 *
	 * @since 3.0
	 */
	private function maybe_replace_description_shortcode( $wp_processed = false ) {
		$is_html = 'html' === $this->field_obj->get_field_column( 'type' );
		$should_replace = ( $is_html && $wp_processed ) || ( ! $is_html && ! $wp_processed );
		if ( $should_replace ) {
			$this->replace_description_shortcode();
		}
	}

	/**
	 * @since 3.0
	 */
	private function replace_description_shortcode() {
		$this->maybe_add_description_id();
		$description = $this->field_obj->get_field_column('description');
		FrmShortcodeHelper::remove_inline_conditions( ( $description && $description != '' ), 'description', $description, $this->html );
	}

	/**
	 * Add an ID to the description for aria-describedby.
	 * This ID was added to the HTML in v3.0.
	 * @since 3.0
	 */
	private function maybe_add_description_id() {
		$description = $this->field_obj->get_field_column('description');
		if ( $description != '' ) {

			$description_html = preg_match_all( '/(\[if\s+description\])(.*?)(\[\/if\s+description\])/mis', $this->html, $inner_html );
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
			if ( isset( $inner_html[2] ) && is_string( $inner_html[2] ) ) {
				$has_id = strpos( $inner_html[2], ' id=' );
				if ( ! $has_id ) {
					$id = 'frm_desc_' . $this->html_id;
					$this->html = str_replace( 'class="frm_description', 'id="' . esc_attr( $id ) . '" class="frm_description', $this->html );
				}
			}
		}
	}

	/**
	 * @since 3.0
	 */
	private function replace_error_shortcode() {
		$error = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? $this->pass_args['errors'][ 'field' . $this->field_id ] : false;
		FrmShortcodeHelper::remove_inline_conditions( ! empty( $error ), 'error', $error, $this->html );
	}

	/**
	 * replace [required_class]
	 *
	 * @since 3.0
	 */
	private function replace_required_class() {
		$required_class = FrmField::is_required( $this->field_obj->get_field() ) ? ' frm_required_field' : '';
		$this->html = str_replace( '[required_class]', $required_class, $this->html );
	}

	/**
	 * @since 3.0
	 */
	private function replace_form_shortcodes() {
		if ( ! empty( $this->form ) ) {
			$form = (array) $this->form;

			//replace [form_key]
			$this->html = str_replace( '[form_key]', $form['form_key'], $this->html );

			//replace [form_name]
			$this->html = str_replace( '[form_name]', $form['name'], $this->html );
		}
	}

	/**
	 * @since 3.0
	 */
	public function replace_shortcodes_after_input() {
		$this->html .= "\n";

		// Stop html filtering on confirmation field to prevent loop
		if ( $this->field_obj->get_field_column('conf_field') != 'stop' ) {
			$this->filter_for_more_shortcodes();
		}
	}

	/**
	 * @since 3.0
	 */
	private function filter_for_more_shortcodes() {
		$atts = $this->pass_args;

		//If field is not in repeating section
		if ( empty( $atts['section_id'] ) ) {
			$atts = array(
				'errors' => $this->pass_args['errors'],
				'form'   => $this->form,
			);
		}
		$this->html = apply_filters( 'frm_replace_shortcodes', $this->html, $this->field_obj->get_field(), $atts );
	}

	/**
	 * Remove [collapse_this] if it's still included after all processing
	 * @since 3.0
	 *
	 * @param string $html
	 */
	public function remove_collapse_shortcode( &$html ) {
		if ( strpos( $html, '[collapse_this]' ) ) {
			$html = str_replace( '[collapse_this]', '', $html );
		}
	}

	/**
	 * @since 3.0
	 */
	private function replace_shortcodes_with_atts() {
		preg_match_all("/\[(input|deletelink)\b(.*?)(?:(\/))?\]/s", $this->html, $shortcodes, PREG_PATTERN_ORDER);

		foreach ( $shortcodes[0] as $short_key => $tag ) {
			$shortcode_atts = FrmShortcodeHelper::get_shortcode_attribute_array( $shortcodes[2][ $short_key ] );
			$tag = FrmShortcodeHelper::get_shortcode_tag( $shortcodes, $short_key );

			$replace_with = '';

			if ( $tag == 'deletelink' && FrmAppHelper::pro_is_installed() ) {
				$replace_with = FrmProEntriesController::entry_delete_link( $shortcode_atts );
			} elseif ( $tag == 'input' ) {
				$replace_with = $this->replace_input_shortcode( $shortcode_atts );
			}

			$this->html = str_replace( $shortcodes[0][ $short_key ], $replace_with, $this->html );
		}
	}

	/**
	 * @param array $shortcode_atts
	 *
	 * @return string
	 */
	private function replace_input_shortcode( $shortcode_atts ) {
		$shortcode_atts = $this->prepare_input_shortcode_atts( $shortcode_atts );
		return $this->field_obj->include_front_field_input( $this->pass_args, $shortcode_atts );
	}

	/**
	 * @param array $shortcode_atts
	 *
	 * @return array
	 */
	private function prepare_input_shortcode_atts( $shortcode_atts ) {
		if ( isset( $shortcode_atts['opt'] ) ) {
			$shortcode_atts['opt']--;
		}

		$field_class = isset( $shortcode_atts['class'] ) ? $shortcode_atts['class'] : '';
		$this->field_obj->set_field_column( 'input_class', $field_class );

		if ( isset( $shortcode_atts['class'] ) ) {
			unset( $shortcode_atts['class'] );
		}

		$this->field_obj->set_field_column( 'shortcodes', $shortcode_atts );

		return $shortcode_atts;
	}

	/**
	 * Add the label position class into the HTML
	 * If the label position is inside, add a class to show the label if the field has a value.
	 *
	 * @since 3.0
	 */
	private function add_class_to_label() {
		$label_class = $this->field_obj->get_label_class();
		$this->html = str_replace( '[label_position]', $label_class, $this->html );
		if ( $this->field_obj->get_field_column('label') == 'inside' && $this->field_obj->get_field_column('value') != '' ) {
			$this->html = str_replace( 'frm_primary_label', 'frm_primary_label frm_visible', $this->html );
		}
	}

	/**
	 * replace [entry_key]
	 *
	 * @since 3.0
	 */
	private function replace_entry_key() {
		$entry_key = FrmAppHelper::simple_get( 'entry', 'sanitize_title' );
		$this->html = str_replace( '[entry_key]', $entry_key, $this->html );
	}

	/**
	 * Add classes to a field div
	 *
	 * @since 3.0
	 */
	private function add_field_div_classes() {
		$classes = $this->get_field_div_classes();

		if ( $this->field_obj->get_field_column('type') == 'html' && strpos( $this->html, '[error_class]' ) === false ) {
			// there is no error_class shortcode for HTML fields
			$this->html = str_replace( 'class="frm_form_field', 'class="frm_form_field ' . $classes, $this->html );
		}
		$this->html = str_replace( '[error_class]', $classes, $this->html );
	}


	/**
	 * Get the classes for a field div
	 *
	 * @since 3.0
	 *
	 * @return string $classes
	 */
	private function get_field_div_classes() {
		// Add error class
		$classes = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? ' frm_blank_field' : '';

		// Add label position class
		$settings = $this->field_obj->display_field_settings();
		if ( isset( $settings['label_position'] ) && $settings['label_position'] ) {
			$classes .= ' frm_' . $this->field_obj->get_field_column('label') . '_container';
		}

		// Add CSS layout classes
		$extra_classes = $this->field_obj->get_field_column('classes');
		if ( ! empty( $extra_classes ) ) {
			if ( ! strpos( $this->html, 'frm_form_field ') ) {
				$classes .= ' frm_form_field';
			}
			$classes .= ' ' . $extra_classes;
		}

		$classes .= $this->field_obj->get_container_class();

		// Get additional classes
		return apply_filters( 'frm_field_div_classes', $classes, $this->field_obj->get_field(), array( 'field_id' => $this->field_id ) );
	}

	/**
	 * This filters shortcodes in the field HTML
	 *
	 * @since 3.0
	 */
	private function process_wp_shortcodes() {
		if ( apply_filters( 'frm_do_html_shortcodes', true ) ) {
			$this->html = do_shortcode( $this->html );
		}
	}
}


1			<?php
2			/**
3			* @since 3.0
4			*/
5
6			class FrmFieldFormHtml {
7
8			private $html;
9
10			private $html_id;
11
12			/**
13			* @var FrmFieldType
14			*/
15			private $field_obj;
16
17			private $field_id;
18
19			private $form = array();
20
21			private $pass_args = array();
22
23			/**
24			* @since 3.0
25			*
26			* @param array $atts
27			*/
28			public function __construct( $atts ) {
29			$this->_set( 'field_obj', $atts );
30			$this->set_field_id( $atts );
31			$this->_set( 'form', $atts );
32			$this->_set( 'html_id', $atts );
33			$this->set_html( $atts );
34			$this->set_pass_args( $atts );
35			}
36
37			/**
38			* @since 3.0
39			*
40			* @param string $param
41			* @param array $atts
42			*/
43			private function _set( $param, $atts ) {
44			if ( isset( $atts[ $param ] ) ) {
45			$this->{$param} = $atts[ $param ];
46			}
47			}
48
49			/**
50			* @since 3.0
51			*
52			* @param array $atts
53			*/
54			private function set_html( $atts ) {
55			$this->set_from_field( $atts, array(
56			'param' => 'html',
57			'default' => 'custom_html',
58			) );
59			}
60
61			/**
62			* @since 3.0
63			*
64			* @param array $atts
65			*/
66			private function set_field_id( $atts ) {
67			$this->set_from_field( $atts, array(
68			'param' => 'field_id',
69			'default' => 'id',
70			) );
71			}
72
73			/**
74			* @since 3.0
75			*
76			* @param array $atts
77			*/
78			private function set_pass_args( $atts ) {
79			$this->pass_args = $atts;
80			$exclude = array( 'field_obj', 'html' );
81
82			foreach ( $exclude as $ex ) {
83			if ( isset( $atts[ $ex ] ) ) {
84			unset( $this->pass_args[ $ex ] );
85			}
86			}
87			}
88
89			/**
90			* @since 3.0
91			*
92			* @param array $atts
93			* @param array $set
94			*/
95			private function set_from_field( $atts, $set ) {
96			if ( isset( $atts[ $set['param'] ] ) ) {
97			$this->{$set['param']} = $atts[ $set['param'] ];
98			} else {
99			$this->{$set['param']} = $this->field_obj->get_field_column( $set['default'] );
100			}
101			}
102
103			public function get_html() {
104			$this->replace_shortcodes_before_input();
105			$this->replace_shortcodes_with_atts();
106			$this->replace_shortcodes_after_input();
107
108			return $this->html;
109			}
110
111			/**
112			* @since 3.0
113			*/
114			private function replace_shortcodes_before_input() {
115			$this->html = apply_filters( 'frm_before_replace_shortcodes', $this->html, $this->field_obj->get_field(), $this->pass_args['errors'], $this->form );
116
117			$this->replace_field_values();
118
119			$this->replace_required_label_shortcode();
120			$this->replace_required_class();
121			$this->maybe_replace_description_shortcode( false );
122			$this->replace_error_shortcode();
123			$this->add_class_to_label();
124			$this->add_field_div_classes();
125
126			$this->replace_entry_key();
127			$this->replace_form_shortcodes();
128			$this->process_wp_shortcodes();
129			$this->maybe_replace_description_shortcode( true );
130			}
131
132			/**
133			* @since 3.0
134			*/
135			private function replace_field_values() {
136			//replace [id]
137			$this->html = str_replace( '[id]', $this->field_id, $this->html );
138
139			// set the label for
140			$this->html = str_replace( 'field_[key]', $this->html_id, $this->html );
141
142			//replace [key]
143			$this->html = str_replace( '[key]', $this->field_obj->get_field_column('field_key'), $this->html );
144
145			//replace [field_name]
146			$this->html = str_replace('[field_name]', $this->field_obj->get_field_column('name'), $this->html );
147			}
148
149			/**
150			* @since 3.0
151			*/
152			private function replace_required_label_shortcode() {
153			$required = FrmField::is_required( $this->field_obj->get_field() ) ? $this->field_obj->get_field_column('required_indicator') : '';
154			FrmShortcodeHelper::remove_inline_conditions( ! empty( $required ), 'required_label', $required, $this->html );
155			}
156
157			/**
158			* If this is an HTML field, the values are included in the description.
159			* In this case, we don't want to run the wp shortcodes with the description included.
160			*
161			* @since 3.0
162			*/
163			private function maybe_replace_description_shortcode( $wp_processed = false ) {
164			$is_html = 'html' === $this->field_obj->get_field_column( 'type' );
165			$should_replace = ( $is_html && $wp_processed ) \|\| ( ! $is_html && ! $wp_processed );
166			if ( $should_replace ) {
167			$this->replace_description_shortcode();
168			}
169			}
170
171			/**
172			* @since 3.0
173			*/
174			private function replace_description_shortcode() {
175			$this->maybe_add_description_id();
176			$description = $this->field_obj->get_field_column('description');
177			FrmShortcodeHelper::remove_inline_conditions( ( $description && $description != '' ), 'description', $description, $this->html );
178			}
179
180			/**
181			* Add an ID to the description for aria-describedby.
182			* This ID was added to the HTML in v3.0.
183			* @since 3.0
184			*/
185			private function maybe_add_description_id() {
186			$description = $this->field_obj->get_field_column('description');
187			if ( $description != '' ) {
188
189			$description_html = preg_match_all( '/(\[if\s+description\])(.*?)(\[\/if\s+description\])/mis', $this->html, $inner_html );
			0 ignored issues – show Unused Code introduced 2018-02-10 20:00 UTC by Report Bug Copy Issue Report `$description_html` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
190			if ( isset( $inner_html[2] ) && is_string( $inner_html[2] ) ) {
191			$has_id = strpos( $inner_html[2], ' id=' );
192			if ( ! $has_id ) {
193			$id = 'frm_desc_' . $this->html_id;
194			$this->html = str_replace( 'class="frm_description', 'id="' . esc_attr( $id ) . '" class="frm_description', $this->html );
195			}
196			}
197			}
198			}
199
200			/**
201			* @since 3.0
202			*/
203			private function replace_error_shortcode() {
204			$error = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? $this->pass_args['errors'][ 'field' . $this->field_id ] : false;
205			FrmShortcodeHelper::remove_inline_conditions( ! empty( $error ), 'error', $error, $this->html );
206			}
207
208			/**
209			* replace [required_class]
210			*
211			* @since 3.0
212			*/
213			private function replace_required_class() {
214			$required_class = FrmField::is_required( $this->field_obj->get_field() ) ? ' frm_required_field' : '';
215			$this->html = str_replace( '[required_class]', $required_class, $this->html );
216			}
217
218			/**
219			* @since 3.0
220			*/
221			private function replace_form_shortcodes() {
222			if ( ! empty( $this->form ) ) {
223			$form = (array) $this->form;
224
225			//replace [form_key]
226			$this->html = str_replace( '[form_key]', $form['form_key'], $this->html );
227
228			//replace [form_name]
229			$this->html = str_replace( '[form_name]', $form['name'], $this->html );
230			}
231			}
232
233			/**
234			* @since 3.0
235			*/
236			public function replace_shortcodes_after_input() {
237			$this->html .= "\n";
238
239			// Stop html filtering on confirmation field to prevent loop
240			if ( $this->field_obj->get_field_column('conf_field') != 'stop' ) {
241			$this->filter_for_more_shortcodes();
242			}
243			}
244
245			/**
246			* @since 3.0
247			*/
248			private function filter_for_more_shortcodes() {
249			$atts = $this->pass_args;
250
251			//If field is not in repeating section
252			if ( empty( $atts['section_id'] ) ) {
253			$atts = array(
254			'errors' => $this->pass_args['errors'],
255			'form' => $this->form,
256			);
257			}
258			$this->html = apply_filters( 'frm_replace_shortcodes', $this->html, $this->field_obj->get_field(), $atts );
259			}
260
261			/**
262			* Remove [collapse_this] if it's still included after all processing
263			* @since 3.0
264			*
265			* @param string $html
266			*/
267			public function remove_collapse_shortcode( &$html ) {
268			if ( strpos( $html, '[collapse_this]' ) ) {
269			$html = str_replace( '[collapse_this]', '', $html );
270			}
271			}
272
273			/**
274			* @since 3.0
275			*/
276			private function replace_shortcodes_with_atts() {
277			preg_match_all("/\[(input\|deletelink)\b(.*?)(?:(\/))?\]/s", $this->html, $shortcodes, PREG_PATTERN_ORDER);
278
279			foreach ( $shortcodes[0] as $short_key => $tag ) {
280			$shortcode_atts = FrmShortcodeHelper::get_shortcode_attribute_array( $shortcodes[2][ $short_key ] );
281			$tag = FrmShortcodeHelper::get_shortcode_tag( $shortcodes, $short_key );
282
283			$replace_with = '';
284
285			if ( $tag == 'deletelink' && FrmAppHelper::pro_is_installed() ) {
286			$replace_with = FrmProEntriesController::entry_delete_link( $shortcode_atts );
287			} elseif ( $tag == 'input' ) {
288			$replace_with = $this->replace_input_shortcode( $shortcode_atts );
289			}
290
291			$this->html = str_replace( $shortcodes[0][ $short_key ], $replace_with, $this->html );
292			}
293			}
294
295			/**
296			* @param array $shortcode_atts
297			*
298			* @return string
299			*/
300			private function replace_input_shortcode( $shortcode_atts ) {
301			$shortcode_atts = $this->prepare_input_shortcode_atts( $shortcode_atts );
302			return $this->field_obj->include_front_field_input( $this->pass_args, $shortcode_atts );
303			}
304
305			/**
306			* @param array $shortcode_atts
307			*
308			* @return array
309			*/
310			private function prepare_input_shortcode_atts( $shortcode_atts ) {
311			if ( isset( $shortcode_atts['opt'] ) ) {
312			$shortcode_atts['opt']--;
313			}
314
315			$field_class = isset( $shortcode_atts['class'] ) ? $shortcode_atts['class'] : '';
316			$this->field_obj->set_field_column( 'input_class', $field_class );
317
318			if ( isset( $shortcode_atts['class'] ) ) {
319			unset( $shortcode_atts['class'] );
320			}
321
322			$this->field_obj->set_field_column( 'shortcodes', $shortcode_atts );
323
324			return $shortcode_atts;
325			}
326
327			/**
328			* Add the label position class into the HTML
329			* If the label position is inside, add a class to show the label if the field has a value.
330			*
331			* @since 3.0
332			*/
333			private function add_class_to_label() {
334			$label_class = $this->field_obj->get_label_class();
335			$this->html = str_replace( '[label_position]', $label_class, $this->html );
336			if ( $this->field_obj->get_field_column('label') == 'inside' && $this->field_obj->get_field_column('value') != '' ) {
337			$this->html = str_replace( 'frm_primary_label', 'frm_primary_label frm_visible', $this->html );
338			}
339			}
340
341			/**
342			* replace [entry_key]
343			*
344			* @since 3.0
345			*/
346			private function replace_entry_key() {
347			$entry_key = FrmAppHelper::simple_get( 'entry', 'sanitize_title' );
348			$this->html = str_replace( '[entry_key]', $entry_key, $this->html );
349			}
350
351			/**
352			* Add classes to a field div
353			*
354			* @since 3.0
355			*/
356			private function add_field_div_classes() {
357			$classes = $this->get_field_div_classes();
358
359			if ( $this->field_obj->get_field_column('type') == 'html' && strpos( $this->html, '[error_class]' ) === false ) {
360			// there is no error_class shortcode for HTML fields
361			$this->html = str_replace( 'class="frm_form_field', 'class="frm_form_field ' . $classes, $this->html );
362			}
363			$this->html = str_replace( '[error_class]', $classes, $this->html );
364			}
365
366
367			/**
368			* Get the classes for a field div
369			*
370			* @since 3.0
371			*
372			* @return string $classes
373			*/
374			private function get_field_div_classes() {
375			// Add error class
376			$classes = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? ' frm_blank_field' : '';
377
378			// Add label position class
379			$settings = $this->field_obj->display_field_settings();
380			if ( isset( $settings['label_position'] ) && $settings['label_position'] ) {
381			$classes .= ' frm_' . $this->field_obj->get_field_column('label') . '_container';
382			}
383
384			// Add CSS layout classes
385			$extra_classes = $this->field_obj->get_field_column('classes');
386			if ( ! empty( $extra_classes ) ) {
387			if ( ! strpos( $this->html, 'frm_form_field ') ) {
388			$classes .= ' frm_form_field';
389			}
390			$classes .= ' ' . $extra_classes;
391			}
392
393			$classes .= $this->field_obj->get_container_class();
394
395			// Get additional classes
396			return apply_filters( 'frm_field_div_classes', $classes, $this->field_obj->get_field(), array( 'field_id' => $this->field_id ) );
397			}
398
399			/**
400			* This filters shortcodes in the field HTML
401			*
402			* @since 3.0
403			*/
404			private function process_wp_shortcodes() {
405			if ( apply_filters( 'frm_do_html_shortcodes', true ) ) {
406			$this->html = do_shortcode( $this->html );
407			}
408			}
409			}
410

Strategy11 / formidable-forms

Push — master ( ac7d8e...ec16eb )

FrmFieldFormHtml C

Complexity

Size/Duplication

Coupling/Cohesion

Importance

27 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

Filter issues like