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<?php
// $Id$
/**
* @file
* Install, update and uninstall functions for the php module.
*/
/**
* Implement hook_install().
*/
function php_install() {
$format_exists = (bool) db_query_range('SELECT 1 FROM {filter_format} WHERE name = :name', array(':name' => 'PHP code'), 0, 1)->fetchField();
// Add a PHP code text format, if it does not exist. Do this only for the
// first install (or if the format has been manually deleted) as there is no
// reliable method to identify the format in an uninstall hook or in
// subsequent clean installs.
if (!$format_exists) {
$format = db_insert('filter_format')
->fields(array(
'name' => 'PHP code',
'roles' => '',
'cache' => 0,
))
->execute();
// Enable the PHP evaluator filter.
db_insert('filter')
->fields(array(
'format' => $format,
'module' => 'php',
'delta' => 0,
'weight' => 0,
))
->execute();
drupal_set_message(t('A !php-code text format has been created.', array('!php-code' => l('PHP code', 'admin/settings/filter/' . $format))));
}
}
/**
* Implement hook_disable().
*/
function php_disable() {
drupal_set_message(t('The PHP module has been disabled. Please note that any existing content that was using the PHP filter will now be visible in plain text. This might pose a security risk by exposing sensitive information, if any, used in the PHP code.'));
}
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