| 1 |
<?php |
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|
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namespace BitCode\BitForm\Frontend\Form\View; |
| 4 |
|
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use BitCode\BitForm\Admin\Form\Helpers; |
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use BitCode\BitForm\Core\Util\EscapingHelper; |
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use BitCode\BitForm\Core\Util\FieldValueHandler; |
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use BitCode\BitForm\Core\Util\FrontendHelpers; |
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|
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class FieldHelpers |
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{ |
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private $_fld; |
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private $_fk; |
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private $_form_atomic_Cls_map; |
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private $_formID; |
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|
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public function __construct($field, $fk, $form_atomic_Cls_map = null, $formID = null) |
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{ |
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$this->_fld = $field; |
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$this->_fk = $fk; |
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$this->_form_atomic_Cls_map = $form_atomic_Cls_map; |
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$this->_formID = $formID; |
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} |
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|
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public function getCustomAttributes($element) |
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{ |
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if ($this->property_exists_nested($this->_fld, "customAttributes->{$element}")) { |
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$attrString = ''; |
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$customAttributs = $this->_fld->customAttributes->{$element}; |
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|
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foreach ($customAttributs as $attr) { |
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if (!isset($attr->key) || !EscapingHelper::isSafeAttributeKey((string) $attr->key)) { |
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continue; |
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} |
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$attrString .= " {$this->esc_attr($attr->key)}='{$this->esc_attr($attr->value)}'"; |
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} |
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return $attrString; |
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} |
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return ''; |
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} |
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|
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public function getCustomClasses($element) |
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{ |
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if ($this->property_exists_nested($this->_fld, "customClasses->{$element}")) { |
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return $this->esc_attr($this->_fld->customClasses->{$element}); |
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} |
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return ''; |
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} |
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|
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public function renderHTMR($content) |
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{ |
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$safeContent = Helpers::sanitizeUserHTML($content); |
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return $safeContent; |
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} |
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|
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public function getAtomicCls($element) |
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{ |
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$meaningfulElementClass = "bf-{$this->getMeaningfullElementClass($element)}"; |
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if (empty($this->_fld) && empty($this->_fk)) { |
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if (is_object($this->_form_atomic_Cls_map) && property_exists($this->_form_atomic_Cls_map, ".$element")) { |
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$getAtomicCls = $this->_form_atomic_Cls_map->{".$element"}; |
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return implode(' ', $getAtomicCls) . " {$element} {$meaningfulElementClass}"; |
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} |
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return "$element {$meaningfulElementClass}"; |
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} |
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if (isset($this->_fld->typ) && 'advanced-file-up' === $this->_fld->typ && isset($this->_form_atomic_Cls_map->{".$element"})) { |
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$getAtomicCls = $this->_form_atomic_Cls_map->{".$element"}; |
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return implode(' ', $getAtomicCls) . " {$this->_fk}-{$element} {$meaningfulElementClass}"; |
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} |
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$fieldElementCls = ".{$this->_fk}-{$element}"; |
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$formId = explode('-', $this->_fk)[0]; // exmp: b12-10 => $formId = b12 |
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// $formElementCls = ".{$element}-" . $formId; |
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$formElementCls = ".{$formId}-" . $element; |
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|
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if (isset($this->_form_atomic_Cls_map->{$fieldElementCls})) { |
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$formElementAtomicClsString = ''; |
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if (property_exists($this->_form_atomic_Cls_map, $formElementCls)) { |
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$formElementAtomicClsArray = $this->_form_atomic_Cls_map->{$formElementCls}; |
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$formElementAtomicClsString = implode(' ', $formElementAtomicClsArray); |
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} |
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$getAtomicCls = $this->_form_atomic_Cls_map->{$fieldElementCls}; |
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return implode(' ', $getAtomicCls) . " {$formElementAtomicClsString} {$this->_fk}-{$element} {$formId}-{$element} bf-{$element} {$meaningfulElementClass}"; |
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} |
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return "{$this->_fk}-{$element} {$formId}-{$element} bf-{$element} {$meaningfulElementClass}"; |
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} |
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|
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public function getMeaningfullElementClass($element) |
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{ |
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$elementTitleMap = [ |
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'fld-wrp' => 'field-wrapper', |
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'lbl-wrp' => 'label-wrapper', |
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'lbl' => 'label', |
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'lbl-pre-i' => 'label-prefix-icon', |
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'lbl-suf-i' => 'label-suffix-icon', |
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'sub-titl' => 'subtitle', |
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'sub-titl-pre-i' => 'subtitle-prefix-icon', |
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'sub-titl-suf-i' => 'subtitle-suffix-icon', |
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'fld' => 'field', |
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'pre-i' => 'field-prefix-icon', |
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'suf-i' => 'field-suffix-icon', |
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'hlp-txt' => 'helper-text-container', |
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'hlp-txt-pre-i' => 'helper-text-prefix-icon', |
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'hlp-txt-suf-i' => 'helper-text-suffix-icon', |
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'err-msg' => 'error-messages-container', |
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'err-txt-pre-i' => 'error-text-prefix-icon', |
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'err-txt-suf-i' => 'error-text-suffix-icon', |
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'currency-fld-wrp' => 'currency-field-wrapper', |
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'btn' => 'button', |
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'btn-pre-i' => 'button-prefix-icon', |
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'btn-suf-i' => 'button-suffix-icon', |
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'other-inp' => 'other-option-input', |
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'inp-wrp' => 'input-wrapper', |
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'inp-wrp .filepond--panel-root' => 'item-panel-wrapper', |
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'inp-wrp .filepond--item-panel' => 'item-panel', |
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'inp-wrp .filepond--file-action-button' => 'file-action-button', |
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'inp-wrp .filepond--file' => 'file', |
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'inp-wrp .filepond--drop-label' => 'drop-label', |
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'inp-wrp .filepond--label-action' => 'label-action', |
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'option-list' => 'option-list', |
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'option-list .option' => 'option', |
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'option-list .opt-lbl-wrp' => 'option-label-container', |
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'option-list .opt-icn' => 'option-icon', |
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'option-list .opt-lbl' => 'option-label', |
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'option-list .opt-suffix' => 'option-suffix', |
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'option-list .opt-prefix' => 'option-prefix', |
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'divider' => 'divider', |
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'bx' => 'box', |
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'stripe-btn' => 'stripe-button', |
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'stripe-icn' => 'stripe-icon', |
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'stripe-pay-btn' => 'stripe-pay-button', |
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'rating-img' => 'rating-image', |
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'rating-msg' => 'rating-message', |
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'req-smbl' => 'asterisk-symbol', |
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'_frm-bg' => 'form-wrapper', |
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'_frm' => 'form-container', |
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]; |
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|
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if (isset($elementTitleMap[$element])) { |
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return $elementTitleMap[$element]; |
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} |
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|
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// Fallback: convert hyphenated element key to meaningful class |
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// e.g., 'fld-wrp' => 'fld wrp' => join with '-' after expanding abbreviations |
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$abbreviations = [ |
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'fld' => 'field', |
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'wrp' => 'wrapper', |
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'lbl' => 'label', |
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'pre' => 'prefix', |
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'suf' => 'suffix', |
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'i' => 'icon', |
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'titl' => 'title', |
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'sub' => 'sub', |
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'hlp' => 'helper', |
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'txt' => 'text', |
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'err' => 'error', |
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'msg' => 'message', |
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'btn' => 'button', |
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'inp' => 'input', |
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'opt' => 'option', |
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'icn' => 'icon', |
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'img' => 'image', |
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'smbl' => 'symbol', |
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'req' => 'required', |
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'frm' => 'form', |
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'bg' => 'background', |
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]; |
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|
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$splitElements = explode('-', $element); |
| 169 |
$meaningfulParts = []; |
| 170 |
|
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foreach ($splitElements as $part) { |
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$cleanPart = ltrim($part, '_'); |
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$meaningfulParts[] = isset($abbreviations[$cleanPart]) ? $abbreviations[$cleanPart] : $cleanPart; |
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} |
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|
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return implode('-', $meaningfulParts); |
| 177 |
} |
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|
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public function replaceToBackSlash($str) |
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{ |
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$phReplaceToBackslash = str_replace('$_bf_$', '\\', $str); // Replace React inputs value "$_bf_$" to '\\' |
| 182 |
return FieldValueHandler::replaceSmartTagWithValue($phReplaceToBackslash); |
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} |
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|
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/** |
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* @param $element @exmp $element = 'fld-wrp' |
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*/ |
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public function icon($icnPropName, $element) |
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{ |
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$hasIconImg = $this->property_exists_nested($this->_fld, $icnPropName, '', 1); |
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$showPasswordIcon = $this->property_exists_nested($this->_fld, 'typ', 'password') |
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&& $this->property_exists_nested($this->_fld, 'config->showPasswordIcon', true); |
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// For password suffix, render a shared suffix wrapper that can contain both |
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// show/hide SVG and the configured suffix image (in this order). |
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if ('suf-i' === $element && ($hasIconImg || $showPasswordIcon)) { |
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$toggleButton = ''; |
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$suffixIconImg = ''; |
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if ($showPasswordIcon) { |
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$fieldKey = $this->esc_attr($this->_fk); |
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$toggleBtnId = "bf-pw-showhide-btn-{$fieldKey}"; |
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$toggleSlashId = "bf-pw-eye-{$fieldKey}"; |
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$toggleButton = '<button id="' . $toggleBtnId . '" class="show-hide-password-btn" data-fldkey="' . $fieldKey . '" type="button" title="Show password" aria-label="Show password" aria-pressed="false" style="height: 20px; width: 20px; cursor: pointer; border: none; background: none; padding: 0; margin: 0; outline: none;">' |
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. '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" width="20">' |
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. '<path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z" />' |
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. '<circle cx="12" cy="12" r="3" />' |
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. '<path d="M20 4l-16 16" id="' . $toggleSlashId . '" style="display: none;"/>' |
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. '</svg>' |
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. '</button>'; |
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} |
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|
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if ($hasIconImg) { |
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$suffixIconImg = '<img' |
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. $this->getCustomAttributes($element) |
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. ' src="' . $this->esc_url($this->_fld->{$icnPropName}) . '"' |
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. ' alt=""' |
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. ' aria-hidden="true"' |
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. '/>'; |
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} |
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if ($toggleButton) { |
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return '<div class="' . $this->getAtomicCls($element) . ' ' . $this->getCustomClasses($element) . '">' |
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. $toggleButton |
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. $suffixIconImg |
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. '</div>'; |
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} |
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} |
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|
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if ($hasIconImg) { |
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return '<img' |
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. $this->getCustomAttributes($element) |
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. ' class="' . $this->getAtomicCls($element) . ' ' . $this->getCustomClasses($element) . '"' |
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. ' src="' . $this->esc_url($this->_fld->{$icnPropName}) . '"' |
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. ' alt=""' |
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. ' aria-hidden="true"' |
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. '/>'; |
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} |
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return ''; |
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} |
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|
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public function property_exists_nested($obj, $path = '', $valToCheck = null, $checkNegativeVal = 0) |
| 240 |
{ |
| 241 |
$path = explode('->', $path); |
| 242 |
$current = $obj; |
| 243 |
foreach ($path as $key) { |
| 244 |
if (is_object($current)) { |
| 245 |
if (property_exists($current, $key)) { |
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$current = $current->{$key}; |
| 247 |
} else { |
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return false; |
| 249 |
} |
| 250 |
} else { |
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break; |
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} |
| 253 |
} |
| 254 |
if (isset($valToCheck)) { |
| 255 |
if ($checkNegativeVal) { |
| 256 |
return $current !== $valToCheck; |
| 257 |
} |
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return $current === $valToCheck; |
| 259 |
} |
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return true; |
| 261 |
} |
| 262 |
|
| 263 |
public function required() |
| 264 |
{ |
| 265 |
if ($this->property_exists_nested($this->_fld, 'valid->req', true) && $this->property_exists_nested($this->_fld, 'err->req->show', true)) { |
| 266 |
return 'required'; |
| 267 |
} |
| 268 |
|
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return ''; |
| 270 |
} |
| 271 |
|
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public function disabled() |
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{ |
| 274 |
if ($this->property_exists_nested($this->_fld, 'valid->disabled', true)) { |
| 275 |
return 'disabled'; |
| 276 |
} |
| 277 |
return ''; |
| 278 |
} |
| 279 |
|
| 280 |
public function mn() |
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{ |
| 282 |
if ($this->property_exists_nested($this->_fld, 'mn', '', 1)) { |
| 283 |
return "min='{$this->esc_attr($this->_fld->mn)}'"; |
| 284 |
} |
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return ''; |
| 286 |
} |
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|
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public function mx() |
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{ |
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if ($this->property_exists_nested($this->_fld, 'mx', '', 1)) { |
| 291 |
return "max='{$this->esc_attr($this->_fld->mx)}'"; |
| 292 |
} |
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return ''; |
| 294 |
} |
| 295 |
|
| 296 |
public function minlength() |
| 297 |
{ |
| 298 |
if ($this->property_exists_nested($this->_fld, 'valid->minlength', '', 1)) { |
| 299 |
return "minlength='{$this->esc_attr($this->_fld->valid->minlength)}'"; |
| 300 |
} |
| 301 |
return ''; |
| 302 |
} |
| 303 |
|
| 304 |
public function maxlength() |
| 305 |
{ |
| 306 |
if ($this->property_exists_nested($this->_fld, 'valid->maxlength', '', 1)) { |
| 307 |
return "maxlength='{$this->esc_attr($this->_fld->valid->maxlength)}'"; |
| 308 |
} |
| 309 |
return ''; |
| 310 |
} |
| 311 |
|
| 312 |
public function maxword() |
| 313 |
{ |
| 314 |
if ($this->property_exists_nested($this->_fld, 'valid->maxword', '', 1)) { |
| 315 |
return "data-maxword='{$this->esc_attr($this->_fld->valid->maxword)}'"; |
| 316 |
} |
| 317 |
return ''; |
| 318 |
} |
| 319 |
|
| 320 |
public function minword() |
| 321 |
{ |
| 322 |
if ($this->property_exists_nested($this->_fld, 'valid->minword', '', 1)) { |
| 323 |
return "data-minword='{$this->esc_attr($this->_fld->valid->minword)}'"; |
| 324 |
} |
| 325 |
return ''; |
| 326 |
} |
| 327 |
|
| 328 |
public function inputMode() |
| 329 |
{ |
| 330 |
if ($this->property_exists_nested($this->_fld, 'inputMode', '', 1)) { |
| 331 |
return "inputMode='{$this->esc_attr($this->_fld->inputMode)}'"; |
| 332 |
} |
| 333 |
return ''; |
| 334 |
} |
| 335 |
|
| 336 |
public function readonly() |
| 337 |
{ |
| 338 |
if ($this->property_exists_nested($this->_fld, 'readonly', true)) { |
| 339 |
return 'readonly'; |
| 340 |
} |
| 341 |
if ($this->property_exists_nested($this->_fld, 'valid->readonly', true)) { |
| 342 |
return 'readonly'; |
| 343 |
} |
| 344 |
return ''; |
| 345 |
} |
| 346 |
|
| 347 |
public function placeholder() |
| 348 |
{ |
| 349 |
if ($this->property_exists_nested($this->_fld, 'ph', '', 1)) { |
| 350 |
return "placeholder='{$this->esc_attr($this->replaceToBackSlash($this->_fld->ph))}'"; |
| 351 |
} |
| 352 |
return ''; |
| 353 |
} |
| 354 |
|
| 355 |
/** |
| 356 |
* @param $str |
| 357 |
* for attribute value |
| 358 |
* @return string |
| 359 |
*/ |
| 360 |
public function esc_attr($str) |
| 361 |
{ |
| 362 |
return esc_attr($str); |
| 363 |
} |
| 364 |
|
| 365 |
/** |
| 366 |
* @param $str |
| 367 |
* for html content that don't need any html markup |
| 368 |
* @return string |
| 369 |
*/ |
| 370 |
public function esc_html($str) |
| 371 |
{ |
| 372 |
return esc_html($str); |
| 373 |
} |
| 374 |
|
| 375 |
/** |
| 376 |
* @param $str |
| 377 |
* for textarea content |
| 378 |
* @return string |
| 379 |
*/ |
| 380 |
public function esc_textarea($str) |
| 381 |
{ |
| 382 |
return esc_textarea($str); |
| 383 |
} |
| 384 |
|
| 385 |
/** |
| 386 |
* @param $str |
| 387 |
* for url |
| 388 |
* @return string |
| 389 |
*/ |
| 390 |
public function esc_url($str) |
| 391 |
{ |
| 392 |
return esc_url($str); |
| 393 |
} |
| 394 |
|
| 395 |
/** |
| 396 |
* @param $str |
| 397 |
* for content that needs html markup but escapes all scripts |
| 398 |
* @return string |
| 399 |
*/ |
| 400 |
public function kses_post($str) |
| 401 |
{ |
| 402 |
return wp_kses_post($str); |
| 403 |
} |
| 404 |
|
| 405 |
public function name() |
| 406 |
{ |
| 407 |
if ($this->property_exists_nested($this->_fld, 'fieldName', '', 1)) { |
| 408 |
if ($this->property_exists_nested($this->_fld, 'typ', 'check')) { |
| 409 |
return "name='{$this->esc_attr($this->_fld->fieldName)}[]'"; |
| 410 |
} |
| 411 |
if ($this->property_exists_nested($this->_fld, 'typ', 'file-up') && $this->property_exists_nested($this->_fld, 'config->multiple', true)) { |
| 412 |
return "name='{$this->esc_attr($this->_fld->fieldName)}[]'"; |
| 413 |
} |
| 414 |
if ( |
| 415 |
$this->property_exists_nested($this->_fld, 'typ', 'image-select') |
| 416 |
&& $this->property_exists_nested($this->_fld, 'inpType', 'checkbox') |
| 417 |
) { |
| 418 |
return "name='{$this->esc_attr($this->_fld->fieldName)}[]'"; |
| 419 |
} |
| 420 |
return "name='{$this->esc_attr($this->_fld->fieldName)}'"; |
| 421 |
} |
| 422 |
return ''; |
| 423 |
} |
| 424 |
|
| 425 |
public function value() |
| 426 |
{ |
| 427 |
$val = ''; |
| 428 |
if ($this->property_exists_nested($this->_fld, 'val', '', 1)) { |
| 429 |
$val = $this->_fld->val; |
| 430 |
} elseif ($this->property_exists_nested($this->_fld, 'defaultValue', '', 1)) { |
| 431 |
$val = FieldValueHandler::replaceSmartTagWithValue($this->_fld->defaultValue); |
| 432 |
} |
| 433 |
if (isset($val) && '' !== $val && 'textarea' !== $this->_fld->typ) { |
| 434 |
return "value='{$this->esc_attr($val)}'"; |
| 435 |
} |
| 436 |
return $val; |
| 437 |
} |
| 438 |
|
| 439 |
public function autoComplete() |
| 440 |
{ |
| 441 |
if ($this->property_exists_nested($this->_fld, 'ac', '', 1)) { |
| 442 |
return "autocomplete='{$this->esc_attr($this->_fld->ac)}'"; |
| 443 |
} |
| 444 |
return ''; |
| 445 |
} |
| 446 |
|
| 447 |
// getter & setter function for $_fk |
| 448 |
public function getFk() |
| 449 |
{ |
| 450 |
return $this->_fk; |
| 451 |
} |
| 452 |
|
| 453 |
public function setFk($fk) |
| 454 |
{ |
| 455 |
$this->_fk = $fk; |
| 456 |
} |
| 457 |
|
| 458 |
public function getFieldKeyWithContentCount() |
| 459 |
{ |
| 460 |
$bfFrontendFormIds = FrontendHelpers::$bfFrontendFormIds; |
| 461 |
$contentCount = count($bfFrontendFormIds); |
| 462 |
return "{$this->_fk}-{$contentCount}"; |
| 463 |
} |
| 464 |
|
| 465 |
public function isChecked() |
| 466 |
{ |
| 467 |
if (!isset($this->_fld->val)) { |
| 468 |
return false; |
| 469 |
} |
| 470 |
$checked = false; |
| 471 |
$msg = $this->_fld->msg; |
| 472 |
foreach ($msg as $status => $value) { |
| 473 |
if ($value === $this->_fld->val) { |
| 474 |
if ('checked' === $status) { |
| 475 |
$checked = true; |
| 476 |
break; |
| 477 |
} |
| 478 |
} |
| 479 |
} |
| 480 |
|
| 481 |
return $checked; |
| 482 |
} |
| 483 |
|
| 484 |
/** |
| 485 |
* Get error message container ID for accessibility |
| 486 |
* @return string |
| 487 |
*/ |
| 488 |
public function getErrorId() |
| 489 |
{ |
| 490 |
return "{$this->_fk}-err-txt"; |
| 491 |
} |
| 492 |
|
| 493 |
/** |
| 494 |
* Get helper text container ID for accessibility |
| 495 |
* @return string |
| 496 |
*/ |
| 497 |
public function getHelperTextId() |
| 498 |
{ |
| 499 |
return "{$this->_fk}-hlp-txt"; |
| 500 |
} |
| 501 |
|
| 502 |
/** |
| 503 |
* Get label ID for accessibility (aria-labelledby) |
| 504 |
* @return string |
| 505 |
*/ |
| 506 |
public function getLabelId() |
| 507 |
{ |
| 508 |
$bfFrontendFormIds = FrontendHelpers::$bfFrontendFormIds; |
| 509 |
$contentCount = count($bfFrontendFormIds); |
| 510 |
return "{$this->_fk}-{$contentCount}-lbl"; |
| 511 |
} |
| 512 |
|
| 513 |
/** |
| 514 |
* Check if field has helper text |
| 515 |
* @return bool |
| 516 |
*/ |
| 517 |
public function hasHelperText() |
| 518 |
{ |
| 519 |
return $this->property_exists_nested($this->_fld, 'helperTxt', '', 1); |
| 520 |
} |
| 521 |
|
| 522 |
/** |
| 523 |
* Generate aria-describedby attribute linking to helper text and error message |
| 524 |
* @return string |
| 525 |
*/ |
| 526 |
public function ariaDescribedBy() |
| 527 |
{ |
| 528 |
$ids = []; |
| 529 |
if ($this->hasHelperText()) { |
| 530 |
$ids[] = $this->getHelperTextId(); |
| 531 |
} |
| 532 |
// Always include error ID so it can be announced when errors appear |
| 533 |
$ids[] = $this->getErrorId(); |
| 534 |
|
| 535 |
return !empty($ids) ? 'aria-describedby="' . implode(' ', $ids) . '"' : ''; |
| 536 |
} |
| 537 |
|
| 538 |
/** |
| 539 |
* Generate aria-required attribute for required fields |
| 540 |
* @return string |
| 541 |
*/ |
| 542 |
public function ariaRequired() |
| 543 |
{ |
| 544 |
if ($this->property_exists_nested($this->_fld, 'valid->req', true)) { |
| 545 |
return 'aria-required="true"'; |
| 546 |
} |
| 547 |
return ''; |
| 548 |
} |
| 549 |
|
| 550 |
/** |
| 551 |
* Get the field data object |
| 552 |
* @return object |
| 553 |
*/ |
| 554 |
public function getFieldData() |
| 555 |
{ |
| 556 |
return $this->_fld; |
| 557 |
} |
| 558 |
} |
| 559 |
|
