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qtype base: NOBUG improve comments and private function name.

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This commit is contained in:
Tim Hunt 2010-07-05 16:53:50 +00:00
parent f60f4666f9
commit b97d264489
1 changed files with 10 additions and 22 deletions
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32
question/type/questiontype.php
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@ -806,60 +806,48 @@ class default_questiontype {
* Hook to allow question types to include required JavaScrip or CSS on pages
* where they are going to be printed.
*
* If this question type requires extra CSS or JavaScript to function,
* If this question type requires JavaScript to function,
* then this method, which will be called before print_header on any page
* where this question is going to be printed, is a chance to call
* $PAGE->requires->js, $PAGE->requiers->css, and so on.
* $PAGE->requires->js, and so on.
*
* The two parameters match the first two parameters of print_question.
*
* @param object $question The question object.
* @param object $state The state object.
*
* @return array Deprecated. An array of bits of HTML to add to the head of
* pages where this question is print_question-ed in the body. The array
* should use integer array keys, which have no significance.
*/
function get_html_head_contributions(&$question, &$state) {
// We only do this once for this question type, no matter how often this
// method is called on one page.
if ($this->htmlheadalreadydone) {
return array();
return;
}
$this->htmlheadalreadydone = true;
// By default, we link to any of the files styles.css, styles.php,
// script.js or script.php that exist in the plugin folder.
// Core question types should not use this mechanism. Their styles
// should be included in the standard theme.
$this->find_standard_scripts_and_css();
// By default, we link to any of the files script.js or script.php that
// exist in the plugin folder.
$this->find_standard_scripts();
}
/**
* Like @see{get_html_head_contributions}, but this method is for CSS and
* JavaScript required on the question editing page question/question.php.
*
* @return an array of bits of HTML to add to the head of pages where
* this question is print_question-ed in the body. The array should use
* integer array keys, which have no significance.
*/
function get_editing_head_contributions() {
// By default, we link to any of the files styles.css, styles.php,
// script.js or script.php that exist in the plugin folder.
// Core question types should not use this mechanism. Their styles
// should be included in the standard theme.
$this->find_standard_scripts_and_css();
$this->find_standard_scripts();
}
/**
* Utility method used by @see{get_html_head_contributions} and
* @see{get_editing_head_contributions}. This looks for any of the files
* styles.css, styles.php, script.js or script.php that exist in the plugin
* folder and ensures they get included.
*
* @return array as required by get_html_head_contributions or get_editing_head_contributions.
* script.js or script.php that exist in the plugin folder and ensures they
* get included.
*/
protected function find_standard_scripts_and_css() {
protected function find_standard_scripts() {
global $PAGE;
$plugindir = $this->plugin_dir();