diff options
Diffstat (limited to 'mod/ecml')
| -rw-r--r-- | mod/ecml/start.php | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/mod/ecml/start.php b/mod/ecml/start.php index 68b9f7360..d145c711b 100644 --- a/mod/ecml/start.php +++ b/mod/ecml/start.php @@ -24,7 +24,7 @@ function ecml_init() { define('ECML_ATTR_SEPARATOR', ' '); define('ECML_ATTR_OPERATOR', '='); - + // find alphanumerics (keywords) possibly followed by everything that is not a ] (args) and all surrounded by [ ]s define('ECML_KEYWORD_REGEX', '/\[([a-z0-9\.]+)([^\]]+)?\]/'); @@ -33,7 +33,7 @@ function ecml_init() { // admin access page register_page_handler('ecml_admin', 'ecml_admin_page_handler'); - + // ecml validator for embed register_page_handler('ecml_generate', 'ecml_generate_page_handler'); @@ -75,9 +75,12 @@ function ecml_init() { // but probably makes more sense from a UI perspective as a whitelist. // uses [views][view_name] = array(keywords, not, allowed) $CONFIG->ecml_permissions = unserialize(get_plugin_setting('ecml_permissions', 'ecml')); - + // 3rd party media embed section register_plugin_hook('embed_get_sections', 'all', 'ecml_embed_web_services_hook'); + + // remove ecml when stripping tags + register_plugin_hook('output', 'strip_tags', 'ecml_strip_tags'); } /** @@ -94,7 +97,7 @@ function ecml_help_page_handler($page) { // asking for detailed help about a keyword $keyword = $page[0]; $content = elgg_view('ecml/keyword_help', array('keyword' => $keyword)); - + if (get_input('ajax', FALSE)) { echo $content; exit; @@ -103,7 +106,7 @@ function ecml_help_page_handler($page) { echo page_draw(elgg_echo('ecml:help'), $body); } } - + return TRUE; } @@ -111,7 +114,7 @@ function ecml_help_page_handler($page) { * Generate ECML given a URL or embed link and service. * Doesn't check if the resource actually exists. * Outputs JSON. - * + * * @param unknown_type $page */ function ecml_generate_page_handler($page) { @@ -125,13 +128,13 @@ function ecml_generate_page_handler($page) { $keyword = $keywords[0]['keyword']; $ecml_info = ecml_get_keyword_info($keyword); $html = ecml_parse_string($resource); - + echo json_encode(array( 'status' => 'success', 'ecml' => $resource, 'html' => $html )); - + exit; } } @@ -141,12 +144,12 @@ function ecml_generate_page_handler($page) { 'status' => 'error', 'message' => elgg_echo('ecml:embed:invalid_web_service_keyword') )); - + exit; } - + $ecml_info = ecml_get_keyword_info($service); - + if ($ecml_info) { // don't allow embedding for restricted. if (isset($ecml_info['restricted'])) { @@ -170,7 +173,7 @@ function ecml_generate_page_handler($page) { 'message' => elgg_echo('ecml:embed:invalid_web_service_keyword') ); } - + echo json_encode($result); exit; } @@ -239,7 +242,7 @@ function ecml_keyword_hook($hook, $type, $value, $params) { 'embed_format' => $info['embed_format'] ); } - + // default entity keyword $value['entity'] = array( 'name' => elgg_echo('ecml:keywords:entity'), @@ -247,7 +250,7 @@ function ecml_keyword_hook($hook, $type, $value, $params) { 'description' => elgg_echo("ecml:keywords:entity:desc"), 'usage' => elgg_echo("ecml:keywords:entity:usage") ); - + return $value; } @@ -267,7 +270,7 @@ function ecml_views_hook($hook, $type, $value, $params) { /** * Show the special Web Services embed section. - * + * * @param unknown_type $hook * @param unknown_type $type * @param unknown_type $value @@ -283,5 +286,17 @@ function ecml_embed_web_services_hook($hook, $type, $value, $params) { return $value; } +/** + * Remove ecml code for elgg_strip_tags() + * + * @param unknown_type $hook + * @param unknown_type $type + * @param unknown_type $value + * @param unknown_type $params + */ +function ecml_strip_tags($hook, $type, $value, $params) { + return preg_replace(ECML_KEYWORD_REGEX, '', $value); +} + // be sure to run after other plugins register_elgg_event_handler('init', 'system', 'ecml_init', 9999);
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