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<?php |
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/** |
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* @package FirePlugins Framework |
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* @version 1.2.3 |
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* |
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* @author FirePlugins <[email protected]> |
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* @link https://www.fireplugins.com |
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* @copyright Copyright © 2026 FirePlugins All Rights Reserved |
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* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later |
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*/ |
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|
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namespace FPFramework\Base; |
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|
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if (!defined('ABSPATH')) |
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{ |
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exit; // Exit if accessed directly. |
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} |
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|
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use FPFramework\Helpers\HTML; |
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use FPFramework\Helpers\StringHelper; |
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|
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class FieldsParser |
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{ |
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/** |
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* The Bind Data |
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* |
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* @var array |
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*/ |
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protected $bind_data; |
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|
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/** |
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* The fields path of plugin. |
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* |
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* @var string |
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*/ |
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protected $fields_path; |
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|
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/** |
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* The fields name prefix. |
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* This is used to prefix our field names. |
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* |
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* @var string |
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*/ |
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protected $fields_name_prefix; |
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|
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public function __construct($data = []) |
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{ |
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$this->bind_data = isset($data['bind_data']) ? (array) $data['bind_data'] : []; |
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$this->fields_path = isset($data['fields_path']) ? (array) $data['fields_path'] : null; |
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$this->fields_name_prefix = isset($data['fields_name_prefix']) ? $data['fields_name_prefix'] : \FPFramework\Helpers\FieldsHelper::$fields_prefix; |
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} |
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|
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/** |
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* Renders the sections, in left, plain or right orientation |
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* |
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* @param array $section |
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* |
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* @return void |
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*/ |
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public function renderContentFields($section) |
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{ |
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if (!isset($section['content']) && !is_array($section['content']) && !count($section['content'])) |
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{ |
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return; |
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} |
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|
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// loop sections |
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foreach ($section['content'] as $_section) |
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{ |
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// render section fields |
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$this->renderSectionFields($_section); |
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} |
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} |
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|
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/** |
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* Renders all fields within a section |
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* |
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* @param array $section |
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* |
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* @return void |
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*/ |
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public function renderSectionFields($section) |
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{ |
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// Hide section if set |
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if (isset($section['hide'])) |
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{ |
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return; |
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} |
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|
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if (!isset($section['fields'])) |
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{ |
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return; |
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} |
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|
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// wrap section title and fields - start |
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$this->wrapFieldsSectionStart($section); |
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|
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// Render title of this set of fields |
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$this->renderSectionTitle($section); |
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|
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// start - wrap the fields in a parent div |
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$this->checkAndStartWrapSectionFieldsInDiv($section); |
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|
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// render all fields |
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$this->renderFields($section['fields']); |
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|
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// end - wrap the fields in a parent div |
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$this->checkAndEndWrapSectionFieldsInDiv($section); |
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|
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// wrap section title and fields - end |
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$this->wrapFieldsSectionEnd($section); |
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} |
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|
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/** |
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* Renders given fields |
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* |
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* @param string $fields |
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* |
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* @return void |
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*/ |
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public function renderFields($fields) |
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{ |
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if (!is_array($fields) || !count($fields)) |
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{ |
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return; |
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} |
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|
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foreach ($fields as $key => $field) |
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{ |
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$this->loadField($field); |
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} |
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} |
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|
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/** |
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* Loads the field |
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* |
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* @param array $field |
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* |
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* @return mixed |
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*/ |
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public function loadField($field) |
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{ |
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if (!isset($field['type'])) |
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{ |
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return; |
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} |
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|
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if (!$field_path = $this->getFieldPath($field)) |
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{ |
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return; |
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} |
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|
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// check if we need this field to have a name without prepending the prefix |
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$name_clean = isset($field['name_clean']) ? (bool) $field['name_clean'] : false; |
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|
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// set field name prefix |
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if (isset($field['name']) && !$name_clean) |
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{ |
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$field['name_key'] = $field['name']; |
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} |
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|
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// set name prefix for the field |
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if ($this->fields_name_prefix) |
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{ |
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$field['name_prefix'] = $this->fields_name_prefix; |
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} |
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|
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// set field path |
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$field['field_path'] = $field_path; |
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|
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// full field class name |
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$field_class = $field_path . $field['type']; |
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|
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// bind data |
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if ($this->bind_data && isset($field['name_key'])) |
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{ |
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// get binded value |
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$binded_value = $this->getBindDataFieldValue($field['name_key']); |
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|
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// set field value |
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if($binded_value || $binded_value == '0') |
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{ |
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$field['value'] = $binded_value; |
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} |
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} |
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|
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// initialize field |
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$field_class = new $field_class($field); |
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|
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$field_class->render(); |
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} |
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|
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/** |
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* Returns the field path. Whether this field exists in the framework or in a plugin. |
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* |
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* @param array $field |
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* |
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* @return mixed |
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*/ |
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private function getFieldPath($field) |
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{ |
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static $resolved = []; |
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|
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$field_type = $field['type']; |
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$cache_key = $field_type . '|' . implode(',', (array) $this->fields_path); |
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|
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if (array_key_exists($cache_key, $resolved)) |
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{ |
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return $resolved[$cache_key]; |
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} |
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|
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if ($this->fields_path && is_array($this->fields_path)) |
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{ |
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foreach ($this->fields_path as $fields_path) |
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{ |
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// ensure field exists in field path |
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if (!class_exists($fields_path . $field_type)) |
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{ |
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continue; |
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} |
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|
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return $resolved[$cache_key] = $fields_path; |
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} |
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} |
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|
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// check framework |
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$framework_fields_path = '\\FPFramework\\Base\\Fields\\'; |
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if (class_exists($framework_fields_path . $field_type)) |
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{ |
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return $resolved[$cache_key] = $framework_fields_path; |
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} |
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|
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return $resolved[$cache_key] = false; |
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} |
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|
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/** |
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* Gets the value from bind data based on field name |
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* |
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* @param string $name |
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* |
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* @return mixed |
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*/ |
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protected function getBindDataFieldValue($name) |
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{ |
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if (!$name) |
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{ |
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return null; |
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} |
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|
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$value = ''; |
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$found = true; |
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|
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// make sure bind data are set |
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if (!isset($this->bind_data)) |
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{ |
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return null; |
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} |
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|
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// split name as format is key.key2.key3 |
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$splitted_name = explode('.', $name); |
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|
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// make sure we splitted the name and have data to use |
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if (!count($splitted_name)) |
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{ |
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// check if it exists |
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if (!isset($this->bind_data[$name])) |
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{ |
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return null; |
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} |
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|
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return $this->bind_data[$name]; |
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} |
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|
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// get first name item |
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$key = $splitted_name[0]; |
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|
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// if we have 1 name key only |
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if (count($splitted_name) == 1) |
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{ |
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// make sure it exists |
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if (!isset($this->bind_data[$key])) |
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{ |
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return null; |
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} |
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|
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return $this->bind_data[$key]; |
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} |
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|
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// get the bind data to use and find the value |
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$value = $this->bind_data; |
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|
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// loop given name keys to find value |
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foreach ($splitted_name as $n) |
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{ |
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$value = is_object($value) ? (array) $value : $value; |
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|
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if (!isset($value[$n])) |
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{ |
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$found = null; |
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break; |
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} |
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|
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$value = $value[$n]; |
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} |
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|
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if (!$found) |
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{ |
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return null; |
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} |
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|
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return $value; |
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} |
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|
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/** |
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* Wraps the section title and fields. |
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* |
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* @param array $section |
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* |
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* @return void |
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*/ |
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private function wrapFieldsSectionStart($section) |
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{ |
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if (!isset($section['fields']) && !is_array($section['fields']) && count($section['fields']) < 2 && !isset($section['wrapper'])) |
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{ |
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return; |
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} |
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|
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$showon = isset($section['wrapper']['showon']) ? $section['wrapper']['showon'] : ''; |
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|
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// outer classes |
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$default_outer_classes = ['fpf-fields-wrapper']; |
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$outer_classes = (isset($section['wrapper']) && isset($section['wrapper']['outer_class'])) ? $section['wrapper']['outer_class'] : $default_outer_classes; |
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|
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// inner classes |
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$default_classes = ['grid-x', 'grid-margin-x', 'grid-margin-y']; |
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$inner_classes = isset($section['wrapper']) && isset($section['wrapper']['class']) ? $section['wrapper']['class'] : $default_classes; |
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|
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// render div openings |
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if ($outer_classes) |
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{ |
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echo HTML::renderStartDiv(['showon' => $showon, 'class' => $outer_classes]); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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} |
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|
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if ($inner_classes) |
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{ |
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echo HTML::renderStartDiv(['class' => $inner_classes]); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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} |
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} |
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|
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/** |
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* Ends the wrap of section title and fields. |
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* |
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* @param array $section |
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* |
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* @return void |
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*/ |
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private function wrapFieldsSectionEnd($section) |
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{ |
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if (!isset($section['fields']) && !is_array($section['fields']) && count($section['fields']) < 2 && !isset($section['wrapper'])) |
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{ |
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return; |
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} |
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|
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// outer classes |
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$default_outer_classes = ['fpf-fields-wrapper']; |
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$outer_classes = (isset($section['wrapper']) && isset($section['wrapper']['outer_class'])) ? $section['wrapper']['outer_class'] : $default_outer_classes; |
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|
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// inner classes |
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$default_classes = ['grid-x', 'grid-margin-x', 'grid-margin-y']; |
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$inner_classes = isset($section['wrapper']) && isset($section['wrapper']['class']) ? $section['wrapper']['class'] : $default_classes; |
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|
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// render div openings |
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if ($outer_classes) |
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{ |
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echo HTML::renderEndDiv(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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} |
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|
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if ($inner_classes) |
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{ |
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echo HTML::renderEndDiv(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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} |
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} |
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|
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/** |
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* Renders the title of the fields section |
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* |
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* @param array $section |
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* |
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* @return string |
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*/ |
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protected function renderSectionTitle($section) |
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{ |
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if (!isset($section['title'])) |
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{ |
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return; |
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} |
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|
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// set default heading type |
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if (!isset($section['title']['heading_type'])) |
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{ |
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$section['title']['heading_type'] = 'h4'; |
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} |
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|
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$section['title']['input_class'][] = 'cell large-3 fpf-section-heading'; |
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|
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echo HTML::renderHeading($section['title']); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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} |
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|
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/** |
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* Checks if we have a section title and wraps the fields with a div |
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* |
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* @param array $section |
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* |
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* @return string |
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*/ |
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protected function checkAndStartWrapSectionFieldsInDiv($section) |
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{ |
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if (!isset($section['title'])) |
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{ |
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return; |
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} |
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|
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echo HTML::renderStartDiv(['class' => ['cell', 'large-auto', 'fpf-section-content']]); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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|
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echo HTML::renderStartDiv(['class' => ['grid-x', 'grid-margin-x', 'grid-margin-y']]); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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} |
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|
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/** |
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* Checks if we have a section title and close the div that wrapped the fields |
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* |
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* @param array $section |
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* |
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* @return string |
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*/ |
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protected function checkAndEndWrapSectionFieldsInDiv($section) |
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{ |
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if (!isset($section['title'])) |
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{ |
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return; |
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} |
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|
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echo HTML::renderEndDiv(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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echo HTML::renderEndDiv(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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} |
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|
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/** |
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* Set form bind data |
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* |
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* @param array $bind_data |
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* |
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* @return void |
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*/ |
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public function setBindData($bind_data) |
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{ |
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$this->bind_data = $bind_data; |
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} |
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} |
