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<?php
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/**
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* @file
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* Variable information
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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 i18n_select_variable_info($options = array()) {
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$variables['i18n_select_nodes'] = array(
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'title' => t('Select nodes by language', array(), $options),
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'type' => 'boolean',
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'default' => TRUE,
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'group' => 'i18n',
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);
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$variables['i18n_select_taxonomy'] = array(
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'title' => t('Select taxonomy terms by language', array(), $options),
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'type' => 'boolean',
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'default' => TRUE,
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'group' => 'i18n',
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'element' => array('#disabled' => !module_exists('i18n_taxonomy')),
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);
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// Enable / disable for specific pages
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$description = t("Specify pages by using their paths. Enter one path per line. The '*' character is a wildcard. Example paths are %blog for the blog page and %blog-wildcard for every personal blog. %front is the front page.", array('%blog' => 'blog', '%blog-wildcard' => 'blog/*', '%front' => '<front>'), $options);
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if (module_exists('php')) {
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$title = t('Pages or PHP code');
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$description .= ' ' . t('If the PHP option is chosen, enter PHP code between %php. Note that executing incorrect PHP code can break your Drupal site.', array('%php' => '<?php ?>'), $options);
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}
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else {
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$title = t('Pages', array(), $options);
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}
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$variables['i18n_select_page_mode'] = array(
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'type' => 'select',
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'options callback' => 'i18n_select_variable_option_list',
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'default' => I18N_SELECT_PAGE_NOTLISTED,
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);
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$variables['i18n_select_page_list'] = array(
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'type' => 'text',
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'title' => $title,
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'default' => 'admin/*',
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'description' => $description,
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);
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$variables['i18n_select_page_block'] = array(
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'type' => 'boolean',
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'title' => t('Enable always for block content though it may be disabled for the page', array(), $options),
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'default' => TRUE,
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);
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$variables['i18n_select_skip_tags'] = array(
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'title' => t('Skip tags', array(), $options),
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'type' => 'string',
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'default' => 'views',
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'group' => 'i18n',
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'description' => t('Skip queries with these tags. Enter a list of tags separated by commas.'),
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'localize' => FALSE,
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);
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return $variables;
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}
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/**
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* Options for page selection mode
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*/
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function i18n_select_variable_option_list($variable, $options = array()) {
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$options = array(
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I18N_SELECT_PAGE_NOTLISTED => t('All pages except those listed', array(), $options),
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I18N_SELECT_PAGE_LISTED => t('Only the listed pages', array(), $options),
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);
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if (module_exists('php')) {
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$options += array(I18N_SELECT_PAGE_PHP => t('Pages on which this PHP code returns <code>TRUE</code> (experts only)'));
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}
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return $options;
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}
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