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<?php
require_once '../../../kernel/includes/setup_inc.php';
include_once KERNEL_PKG_INCLUDE_PATH . 'simple_form_functions_lib.php';
/* We need DEFAULT_ACCEPTABLE_TAGS from here. */
include_once LIBERTY_PKG_PATH . 'plugins/filter.simplepurifier.php';
$gBitSystem->verifyPermission( 'p_admin' );
if( !empty( $_REQUEST['apply'] )) {
$errors = [];
if( $_REQUEST['approved_html_tags'] != DEFAULT_ACCEPTABLE_TAGS ) {
$tags = preg_replace( '/\s/', '', $_REQUEST['approved_html_tags'] );
$lastAngle = strrpos( $tags, '>' ) + 1;
if( strlen( $tags ) > 250 || ($lastAngle < strlen( $tags ))) {
$tags = substr( $tags, 0, 250 );
$tags = substr( $tags, 0, $lastAngle );
$errors['warning'] = 'The approved tags list has been shortened. You can only have 250 characters for approved tags.';
}
$gBitSystem->storeConfig('approved_html_tags', $tags , LIBERTY_PKG_NAME );
}
$gBitSmarty->assign( 'errors', $errors );
if( !empty($_REQUEST['approved_html_tags'] )) {
$tags = preg_replace( '/\s/', '', $_REQUEST['approved_html_tags'] );
if( strlen( $tags ) > 250 ) {
$tags = substr( $tags, 0, 250 );
$errors['blacklist'] = 'The approved tags list has been shortened. You can only have 250 characters for approved tags.';
}
$gBitSystem->storeConfig('approved_html_tags', $tags , LIBERTY_PKG_NAME );
}
}
$tags = $gBitSystem->getConfig( 'approved_html_tags', DEFAULT_ACCEPTABLE_TAGS );
$gBitSmarty->assign( 'approved_html_tags', $tags );
$gBitSystem->display( 'bitpackage:liberty/plugins/filter_simplepurifier_admin.tpl', 'Simple HTML Purifier' , [ 'display_mode' => 'admin' ]);
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