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Cookies #75

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Cookies #75

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6553180
generate cookie on lti_launch, add LTI_header_display function to cal…
kdv24 Jul 15, 2015
fbc8f9d
remove content_only url endings in lti_launch redirects
kdv24 Jul 15, 2015
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9 changes: 4 additions & 5 deletions wp-content/plugins/candela-lti/candela-lti.php
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Original file line number Diff line number Diff line change
Expand Up @@ -102,7 +102,7 @@ public static function deactivate() {
*/
public static function lti_launch() {
global $wp;

setcookie('content_only', 1, time()+3600, COOKIEPATH, COOKIE_DOMAIN);
// allows deep links with an LTI launch urls like:
// candela/api/lti/BLOGID?page_title=page_name
// candela/api/lti/BLOGID?page_title=section_name%2Fpage_name
Expand All @@ -117,23 +117,23 @@ public static function lti_launch() {

// todo make all the hide_* parameters copy over?
// If it's a deep LTI link default to showing content_only
wp_redirect( get_bloginfo('wpurl') . $slash . $page . "?content_only" );
wp_redirect( get_bloginfo('wpurl') . $slash . $page );
exit;
}

// allows deep links with an LTI launch urls like:
// candela/api/lti/BLOGID?page_id=10
if ( ! empty($wp->query_vars['page_id'] ) && is_numeric($wp->query_vars['page_id']) ) {
switch_to_blog((int)$wp->query_vars['blog']);
wp_redirect( get_bloginfo('wpurl') . "?p=" . $wp->query_vars['page_id'] . "&content_only" );
wp_redirect( get_bloginfo('wpurl') . "?p=" . $wp->query_vars['page_id'] );
exit;
}

// allows deep links with an LTI custom parameter like:
// custom_page_id=10
if ( ! empty($wp->query_vars['custom_page_id'] ) && is_numeric($wp->query_vars['custom_page_id']) ) {
switch_to_blog((int)$wp->query_vars['blog']);
wp_redirect( get_bloginfo('wpurl') . "?p=" . $wp->query_vars['custom_page_id'] . "&content_only" );
wp_redirect( get_bloginfo('wpurl') . "?p=" . $wp->query_vars['custom_page_id'] );
exit;
}

Expand Down Expand Up @@ -643,4 +643,3 @@ public static function remove_db_table() {
}

}

3 changes: 3 additions & 0 deletions wp-content/plugins/candela-utility/themes/washington/functions.php
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Expand Up @@ -124,3 +124,6 @@ function add_iframe_resize_message() {
);

}
function LTI_header_display() {
isset($_COOKIE['content_only']);
}
2 changes: 1 addition & 1 deletion wp-content/plugins/candela-utility/themes/washington/header.php
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Original file line number Diff line number Diff line change
Expand Up @@ -76,7 +76,7 @@
<a href="#main-content">Skip to main content</a>
</div>

<?php if (!isset($_GET['content_only'])) { ?>
<?php if (LTI_header_display()) { ?>
<div class="row">
<nav role="navigation">
<!-- Book Title -->
Expand Down