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MDL-41082 navigation: Remove unnecessary load of portfolio instances

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This commit is contained in:
Frederic Massart
2013-08-08 10:20:56 +08:00
parent 50ff861263
commit ce4619be9b
2 changed files with 11 additions and 1 deletions
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2
lib/navigationlib.php
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@@ -4049,7 +4049,7 @@ class settings_navigation extends navigation_node {
// Portfolio
if ($currentuser && !empty($CFG->enableportfolios) && has_capability('moodle/portfolio:export', $systemcontext)) {
require_once($CFG->libdir . '/portfoliolib.php');
if (portfolio_instances(true, false)) {
if (portfolio_has_visible_instances()) {
$portfolio = $usersetting->add(get_string('portfolios', 'portfolio'), null, self::TYPE_SETTING);
$url = new moodle_url('/user/portfolio.php', array('courseid'=>$course->id));

10
lib/portfoliolib.php
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@@ -533,6 +533,16 @@ function portfolio_instances($visibleonly=true, $useronly=true) {
return $instances;
}
/**
* Return whether there are visible instances in portfolio.
*
* @return bool true when there are some visible instances.
*/
function portfolio_has_visible_instances() {
global $DB;
return $DB->record_exists('portfolio_instance', array('visible' => 1));
}
/**
* Supported formats currently in use.
* Canonical place for a list of all formats