328 lines
11 KiB
PHP
328 lines
11 KiB
PHP
<?php
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/**
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* @file
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* Administrative page callbacks for the path module.
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*/
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use Drupal\Core\Language\Language;
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use Drupal\Component\Utility\String;
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/**
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* Returns a listing of all defined URL aliases.
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*
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* When filter key passed, perform a standard search on the given key,
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* and return the list of matching URL aliases.
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*
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* @deprecated Use \Drupal\path\Controller\PathController::adminOverview()
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*/
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function path_admin_overview($keys = NULL) {
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// Add the filter form above the overview table.
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$build['path_admin_filter_form'] = drupal_get_form('path_admin_filter_form', $keys);
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// Enable language column if language.module is enabled or if we have any
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// alias with a language.
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$alias_exists = (bool) db_query_range('SELECT 1 FROM {url_alias} WHERE langcode <> :langcode', 0, 1, array(':langcode' => Language::LANGCODE_NOT_SPECIFIED))->fetchField();
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$multilanguage = (\Drupal::moduleHandler()->moduleExists('language') || $alias_exists);
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$header = array();
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$header[] = array('data' => t('Alias'), 'field' => 'alias', 'sort' => 'asc');
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$header[] = array('data' => t('System'), 'field' => 'source');
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if ($multilanguage) {
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$header[] = array('data' => t('Language'), 'field' => 'langcode');
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}
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$header[] = t('Operations');
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$query = db_select('url_alias')
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->extend('Drupal\Core\Database\Query\PagerSelectExtender')
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->extend('Drupal\Core\Database\Query\TableSortExtender');
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if ($keys) {
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// Replace wildcards with PDO wildcards.
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$query->condition('alias', '%' . preg_replace('!\*+!', '%', $keys) . '%', 'LIKE');
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}
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$result = $query
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->fields('url_alias')
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->orderByHeader($header)
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->limit(50)
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->execute();
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$rows = array();
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$destination = drupal_get_destination();
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foreach ($result as $data) {
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$row = array();
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$row['data']['alias'] = l(truncate_utf8($data->alias, 50, FALSE, TRUE), $data->source, array(
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'attributes' => array('title' => $data->alias),
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));
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$row['data']['source'] = l(truncate_utf8($data->source, 50, FALSE, TRUE), $data->source, array(
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'alias' => TRUE,
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'attributes' => array('title' => $data->source),
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));
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if ($multilanguage) {
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$row['data']['language_name'] = language_name($data->langcode);
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}
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$operations = array();
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$operations['edit'] = array(
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'title' => t('edit'),
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'href' => "admin/config/search/path/edit/$data->pid",
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'query' => $destination,
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);
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$operations['delete'] = array(
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'title' => t('delete'),
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'href' => "admin/config/search/path/delete/$data->pid",
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'query' => $destination,
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);
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$row['data']['operations'] = array(
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'data' => array(
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'#type' => 'operations',
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'#links' => $operations,
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),
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);
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// If the system path maps to a different URL alias, highlight this table
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// row to let the user know of old aliases.
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if ($data->alias != \Drupal::service('path.alias_manager')->getPathAlias($data->source, $data->langcode)) {
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$row['class'] = array('warning');
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}
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$rows[] = $row;
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}
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$build['path_table'] = array(
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'#theme' => 'table',
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'#header' => $header,
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'#rows' => $rows,
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'#empty' => t('No URL aliases available. <a href="@link">Add URL alias</a>.', array('@link' => url('admin/config/search/path/add'))),
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);
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$build['path_pager'] = array('#theme' => 'pager');
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return $build;
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}
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/**
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* Page callback: Returns a form creating or editing a path alias.
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*
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* @param $path
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* An array containing the path ID, source, alias, and language code.
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*
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* @return
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* A form for adding or editing a URL alias.
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*
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* @see path_menu()
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*
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* @deprecated Use \Drupal\path\Controller\PathController::adminEdit() or
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* \Drupal\path\Controller\PathController::adminEdit()
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*/
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function path_admin_edit($path = array()) {
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if ($path) {
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$output = drupal_get_form('path_admin_form', $path);
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$output['#title'] = String::checkPlain($path['alias']);
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}
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else {
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$output = drupal_get_form('path_admin_form');
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}
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return $output;
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}
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/**
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* Form constructor for the path administration form.
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*
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* @param $path
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* An array containing the path ID, source, alias, and language code.
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*
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* @ingroup forms
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* @see path_admin_form_validate()
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* @see path_admin_form_submit()
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* @see path_admin_form_delete_submit()
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*/
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function path_admin_form($form, &$form_state, $path = array('source' => '', 'alias' => '', 'langcode' => Language::LANGCODE_NOT_SPECIFIED, 'pid' => NULL)) {
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$form['source'] = array(
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'#type' => 'textfield',
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'#title' => t('Existing system path'),
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'#default_value' => $path['source'],
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'#maxlength' => 255,
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'#size' => 45,
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'#description' => t('Specify the existing path you wish to alias. For example: node/28, forum/1, taxonomy/term/1.'),
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'#field_prefix' => url(NULL, array('absolute' => TRUE)),
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'#required' => TRUE,
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);
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$form['alias'] = array(
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'#type' => 'textfield',
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'#title' => t('Path alias'),
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'#default_value' => $path['alias'],
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'#maxlength' => 255,
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'#size' => 45,
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'#description' => t('Specify an alternative path by which this data can be accessed. For example, type "about" when writing an about page. Use a relative path and don\'t add a trailing slash or the URL alias won\'t work.'),
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'#field_prefix' => url(NULL, array('absolute' => TRUE)),
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'#required' => TRUE,
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);
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// A hidden value unless language.module is enabled.
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if (\Drupal::moduleHandler()->moduleExists('language')) {
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$languages = language_list();
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foreach ($languages as $langcode => $language) {
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$language_options[$langcode] = $language->name;
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}
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$form['langcode'] = array(
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'#type' => 'select',
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'#title' => t('Language'),
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'#options' => $language_options,
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'#empty_value' => Language::LANGCODE_NOT_SPECIFIED,
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'#empty_option' => t('- None -'),
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'#default_value' => $path['langcode'],
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'#weight' => -10,
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'#description' => t('A path alias set for a specific language will always be used when displaying this page in that language, and takes precedence over path aliases set as <em>- None -</em>.'),
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);
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}
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else {
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$form['langcode'] = array(
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'#type' => 'value',
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'#value' => $path['langcode']
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);
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}
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$form['actions'] = array('#type' => 'actions');
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$form['actions']['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save'),
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);
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if ($path['pid']) {
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$form['pid'] = array(
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'#type' => 'hidden',
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'#value' => $path['pid'],
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);
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$form['actions']['delete'] = array(
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'#type' => 'submit',
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'#value' => t('Delete'),
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'#submit' => array('path_admin_form_delete_submit'),
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);
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}
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return $form;
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}
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/**
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* Form submission handler for the 'Delete' button on path_admin_form().
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*
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* @see path_admin_form_validate()
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* @see path_admin_form_submit()
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*/
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function path_admin_form_delete_submit($form, &$form_state) {
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$destination = array();
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$query = \Drupal::request()->query;
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if ($query->has('destination')) {
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$destination = drupal_get_destination();
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$query->remove('destination');
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}
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$form_state['redirect'] = array('admin/config/search/path/delete/' . $form_state['values']['pid'], array('query' => $destination));
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}
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/**
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* Form validation handler for path_admin_form().
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*
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* @see path_admin_form_submit()
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* @see path_admin_form_delete_submit()
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*/
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function path_admin_form_validate($form, &$form_state) {
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$source = &$form_state['values']['source'];
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$source = \Drupal::service('path.alias_manager')->getSystemPath($source);
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$alias = $form_state['values']['alias'];
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$pid = isset($form_state['values']['pid']) ? $form_state['values']['pid'] : 0;
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// Language is only set if language.module is enabled, otherwise save for all
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// languages.
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$langcode = isset($form_state['values']['langcode']) ? $form_state['values']['langcode'] : Language::LANGCODE_NOT_SPECIFIED;
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$has_alias = db_query("SELECT COUNT(alias) FROM {url_alias} WHERE pid <> :pid AND alias = :alias AND langcode = :langcode", array(
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':pid' => $pid,
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':alias' => $alias,
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':langcode' => $langcode,
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))
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->fetchField();
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if ($has_alias) {
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form_set_error('alias', $form_state, t('The alias %alias is already in use in this language.', array('%alias' => $alias)));
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}
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if (!drupal_valid_path($source)) {
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form_set_error('source', $form_state, t("The path '@link_path' is either invalid or you do not have access to it.", array('@link_path' => $source)));
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}
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}
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/**
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* Form submission handler for path_admin_form().
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*
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* @see path_admin_form_validate()
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* @see path_admin_form_delete_submit()
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*/
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function path_admin_form_submit($form, &$form_state) {
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// Remove unnecessary values.
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form_state_values_clean($form_state);
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$pid = isset($form_state['values']['pid']) ? $form_state['values']['pid'] : 0;
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$source = &$form_state['values']['source'];
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$source = \Drupal::service('path.alias_manager')->getSystemPath($source);
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$alias = $form_state['values']['alias'];
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// Language is only set if language.module is enabled, otherwise save for all
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// languages.
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$langcode = isset($form_state['values']['langcode']) ? $form_state['values']['langcode'] : Language::LANGCODE_NOT_SPECIFIED;
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\Drupal::service('path.crud')->save($source, $alias, $langcode, $pid);
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drupal_set_message(t('The alias has been saved.'));
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$form_state['redirect'] = 'admin/config/search/path';
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}
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/**
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* Form constructor for the path admin overview filter form.
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*
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* @ingroup forms
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* @see path_admin_filter_form_submit_filter()
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* @see path_admin_filter_form_submit_reset()
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*/
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function path_admin_filter_form($form, &$form_state, $keys = '') {
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$form['#attributes'] = array('class' => array('search-form'));
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$form['basic'] = array('#type' => 'details',
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'#title' => t('Filter aliases'),
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'#attributes' => array('class' => array('container-inline')),
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);
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$form['basic']['filter'] = array(
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'#type' => 'search',
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'#title' => 'Path alias',
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'#title_display' => 'invisible',
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'#default_value' => $keys,
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'#maxlength' => 128,
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'#size' => 25,
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);
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$form['basic']['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Filter'),
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'#submit' => array('path_admin_filter_form_submit_filter'),
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);
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if ($keys) {
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$form['basic']['reset'] = array(
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'#type' => 'submit',
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'#value' => t('Reset'),
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'#submit' => array('path_admin_filter_form_submit_reset'),
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);
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}
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return $form;
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}
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/**
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* Form submission handler for the path_admin_filter_form() Filter button.
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*
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* @see path_admin_filter_form_submit_reset()
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*/
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function path_admin_filter_form_submit_filter($form, &$form_state) {
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$form_state['redirect'] = 'admin/config/search/path/list/' . trim($form_state['values']['filter']);
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}
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/**
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* Form submission handler for the path_admin_filter_form() Reset button.
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*
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* @see path_admin_filter_form_submit_filter()
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*/
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function path_admin_filter_form_submit_reset($form, &$form_state) {
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$form_state['redirect'] = 'admin/config/search/path/list';
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}
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