129 lines
3.8 KiB
Plaintext
129 lines
3.8 KiB
Plaintext
<?php
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/**
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* @file page_title.install
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*
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* Handles the install, uninstall and updating of Page Title
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*/
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/**
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* Implements hook_schema().
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*/
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function page_title_schema() {
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$schema['page_title'] = array(
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'fields' => array(
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'type' => array('type' => 'varchar', 'length' => 15, 'not null' => TRUE, 'default' => 'node'),
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'id' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0),
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'page_title' => array('type' => 'varchar', 'length' => 255, 'not null' => TRUE, 'default' => '')
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),
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'primary key' => array('type', 'id'),
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);
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return $schema;
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}
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/**
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* Implements hook_update_n().
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*/
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function page_title_update_6200() {
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$ret = array();
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if (db_column_exists('page_title', 'id')) {
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return $ret;
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}
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db_create_table($ret, 'page_title_temp', array(
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'fields' => array(
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'type' => array('type' => 'varchar', 'length' => 15, 'not null' => TRUE, 'default' => 'node'),
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'id' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0),
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'page_title' => array('type' => 'varchar', 'length' => 255, 'not null' => TRUE, 'default' => '')
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),
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'primary key' => array('type', 'id'),
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));
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$ret[] = update_sql('INSERT INTO {page_title_temp} (id, page_title) SELECT nid, page_title FROM {page_title}');
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db_rename_table($ret, 'page_title', 'page_title_old');
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db_rename_table($ret, 'page_title_temp', 'page_title');
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$display_settings = variable_get('page_title_display', array());
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foreach ($display_settings as $type) {
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if ($type) {
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variable_set('page_title_type_' . $type . '_showfield', 1);
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}
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}
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variable_del('page_title_display');
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return $ret;
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}
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/**
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* Implements hook_update_n().
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* Rename all the Vocabulary settings to reference by the new Machine Name, rather than Vocab ID.
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*/
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function page_title_update_7200() {
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$ret = array();
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// If taxonomy not enabled, do no further updates
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if (!module_exists('taxonomy')) {
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return $ret;
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}
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foreach (taxonomy_get_vocabularies() as $vocab) {
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$page_title_vocab_settings = variable_get("page_title_vocab_{$vocab->vid}", FALSE);
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$page_title_vocab_showfield = variable_get("page_title_vocab_{$vocab->vid}_showfield", FALSE);
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if ($page_title_vocab_settings) {
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variable_set("page_title_vocab_{$vocab->machine_name}", $page_title_vocab_settings);
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}
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if ($page_title_vocab_showfield) {
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variable_set("page_title_vocab_{$vocab->machine_name}_showfield", $page_title_vocab_showfield);
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}
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variable_del("page_title_vocab_{$vocab->vid}_showfield");
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variable_del("page_title_vocab_{$vocab->vid}");
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}
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return $ret;
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}
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/**
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* Implements hook_uninstall().
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*/
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function page_title_uninstall() {
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// Clear variables
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variable_del('page_title_default');
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variable_del('page_title_individual');
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variable_del('page_title_front');
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variable_del('page_title_blog');
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variable_del('page_title_user');
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variable_del('page_title_user_showfield');
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variable_del('page_title_pager_pattern');
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variable_del('page_title_forum_root_title');
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variable_del('page_title_comment_reply');
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variable_del('page_title_comment_child_reply');
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// Clear the node specific variables
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$types = node_type_get_names();
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foreach ($types as $type => $name) {
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variable_del("page_title_type_{$type}");
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variable_del("page_title_type_{$type}_showfield");
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}
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// Clear the vocab specific variables
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if (module_exists('taxonomy')) {
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$vocabs = taxonomy_get_vocabularies();
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foreach ($vocabs as $vid => $vocab) {
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variable_del("page_title_vocab_{$vocab->machine_name}");
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variable_del("page_title_vocab_{$vocab->machine_name}_showfield");
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// Legacy delete - just in case the uninstall is happening befoer update 7200
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variable_del("page_title_vocab_{$vid}");
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variable_del("page_title_vocab_{$vid}_showfield");
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}
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}
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}
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