52 lines
2.0 KiB
PHP
52 lines
2.0 KiB
PHP
<?php
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/**
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* @file
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* Definition of variables for Variable API module.
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*/
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/**
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* Implements hook_variable_info().
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*/
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function googleanalytics_variable_info($options) {
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$variables['googleanalytics_account'] = array(
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'type' => 'string',
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'title' => t('Web Property ID', array(), $options),
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'default' => 'UA-',
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'description' => t('This ID is unique to each site you want to track separately, and is in the form of UA-xxxxxxx-yy. To get a Web Property ID, <a href="@analytics">register your site with Google Analytics</a>, or if you already have registered your site, go to your Google Analytics Settings page to see the ID next to every site profile. <a href="@webpropertyid">Find more information in the documentation</a>.', array('@analytics' => 'http://www.google.com/analytics/', '@webpropertyid' => url('https://developers.google.com/analytics/resources/concepts/gaConceptsAccounts', array('fragment' => 'webProperty'))), $options),
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'required' => TRUE,
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'group' => 'googleanalytics',
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'localize' => TRUE,
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'multidomain' => TRUE,
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'validate callback' => 'googleanalytics_validate_googleanalytics_account',
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);
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return $variables;
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}
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/**
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* Implements hook_variable_group_info().
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*/
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function googleanalytics_variable_group_info() {
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$groups['googleanalytics'] = array(
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'title' => t('Google Analytics'),
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'description' => t('Configure tracking behavior to get insights into your website traffic and marketing effectiveness.'),
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'access' => 'administer google analytics',
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'path' => array('admin/config/system/googleanalytics'),
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);
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return $groups;
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}
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/**
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* Validate Web Property ID variable.
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*/
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function googleanalytics_validate_googleanalytics_account($variable) {
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// Replace all type of dashes (n-dash, m-dash, minus) with the normal dashes.
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$variable['value'] = str_replace(array('–', '—', '−'), '-', $variable['value']);
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if (!preg_match('/^UA-\d+-\d+$/', $variable['value'])) {
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return t('A valid Google Analytics Web Property ID is case sensitive and formatted like UA-xxxxxxx-yy.');
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}
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}
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