105 lines
No EOL
2.2 KiB
PHP
105 lines
No EOL
2.2 KiB
PHP
<?php
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use CRM_TwingleCampaign_BAO_CustomField as CustomField;
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use CRM_TwingleCampaign_ExtensionUtil as E;
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/**
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* A singleton that caches mappings and settings
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*
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* @package CRM\TwingleCampaign\Utilities
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*/
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class CRM_TwingleCampaign_Utils_ExtensionCache {
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protected static $_instance = NULL;
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private $customFieldMapping;
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private $translations;
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private $campaigns;
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private $templates;
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/**
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* Get an instance (singleton)
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* @return self|null
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*/
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public static function getInstance() {
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if (null === self::$_instance) {
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self::$_instance = new self;
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}
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return self::$_instance;
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}
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/**
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* Protected ExtensionCache constructor.
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*
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* @throws \CiviCRM_API3_Exception
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*/
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protected function __construct() {
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// Get a mapping of custom fields
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$this->customFieldMapping = CustomField::getMapping();
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// Initialize json files as arrays
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$file_paths = [
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'translations' => '/CRM/TwingleCampaign/resources/dictionary.json',
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'templates' => '/CRM/TwingleCampaign/resources/twingle_api_templates.json',
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'campaigns' => '/CRM/TwingleCampaign/resources/campaigns.json',
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];
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foreach ($file_paths as $key => $file_path) {
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// Get array from json file
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$file_path = E::path() . $file_path;
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$json_file = file_get_contents($file_path);
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$json_file_name = pathinfo($file_path)['filename'];
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$array = json_decode($json_file, TRUE);
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// Throw and log an error if json file can't be read
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if (!$array) {
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$message = ($json_file_name)
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? "Could not read json file $json_file_name"
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: "Could not locate json file in path: $file_path";
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Civi::log()->error($message);
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throw new Exception($message);
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}
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// Set attribute
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$this->$key = $array;
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}
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}
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protected function __clone() {}
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/**
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* @return array
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*/
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public function getCustomFieldMapping(): array {
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return $this->customFieldMapping;
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}
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/**
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* @return mixed
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*/
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public function getTranslations() {
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return $this->translations;
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}
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/**
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* @return mixed
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*/
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public function getCampaigns() {
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return $this->campaigns;
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}
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/**
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* @return mixed
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*/
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public function getTemplates() {
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return $this->templates;
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}
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} |