52 lines
1.4 KiB
PHP
Executable File
52 lines
1.4 KiB
PHP
Executable File
<?php
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namespace Grav\Plugin;
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use Grav\Common\Plugin;
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use Grav\Plugin\Form;
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use RocketTheme\Toolbox\Event\Event;
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/**
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* Class CompareFormFieldsPlugin
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* @package Grav\Plugin
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*/
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class CompareFormFieldsPlugin extends Plugin {
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public static function getSubscribedEvents()
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{
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return [
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"onFormProcessed" => ["onFormProcessed", 0]
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];
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}
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public function onFormProcessed(Event $event) {
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// Don't proceed if we are in the admin plugin
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if ($this->isAdmin()) {
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return;
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}
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$form = $event["form"];
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$action = $event["action"];
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$params = $event["params"];
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$blueprints = $form->toArray();
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switch ($action) {
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case "compare_fields":
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$this->CompareFields($form, $event, $params, $blueprints);
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break;
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}
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}
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public function CompareFields($form, Event $event, $params, $blueprints) {
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$field1 = $params["field1"];
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$field2 = $params["field2"];
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if ($form->value($field1) != $form->value(field2)) {
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$this->grav->fireEvent('onFormValidationError', new Event([
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'form' => $form,
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'message' => $this->grav['language']->translate(['COMPARE_FIELDS.DO_NOT_MATCH', $blueprints["fields"]["$field1"]["label"], $blueprints["fields"]["$field2"]["label"]])
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]));
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$event->stopPropagation();
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return;
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}
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}
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}
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