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Utilizing page_id_and_class(), make a factory function page_create_instance()

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that does not need the page type as an argument (autodetects from the URL).
This commit is contained in:
defacer
2005-02-02 02:32:40 +00:00
parent 68d5f00ae8
commit 7c6c051326
1 changed files with 21 additions and 27 deletions
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lib/pagelib.php
+21 -27
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@@ -19,6 +19,16 @@ if(record_exists('block_instance', 'pagetype', 'course')) {
}
// End of dirty compatibility hack -- remove this before 1.5 goes gold
/**
* Factory function page_create_object(). Called with a numeric ID for a page, it autodetects
* the page type, constructs the correct object and returns it.
*/
function page_create_instance($instance) {
page_id_and_class($id, $class);
return page_create_object($id, $instance);
}
/**
* Factory function page_create_object(). Called with a pagetype identifier and possibly with
* its numeric ID. Returns a fully constructed page_base subclass you can work with.
@@ -137,23 +147,7 @@ class page_base {
}
function construct() {
global $CFG, $ME;
$path = substr($ME, strlen($CFG->wwwroot) + 1);
$path = str_replace('.php', '', $path);
if (substr($path, -1) == '/') {
$path .= 'index';
}
if (empty($path)) {
$this->body_id = 'index';
$this->body_class = 'course-view';
} else {
$this->body_id = str_replace('/', '-', $path);
$classarray = explode('-', $this->body_id);
array_pop($classarray);
$this->body_class = implode('-', $classarray);
}
page_id_and_class($this->body_id, $this->body_class);
}
// USER-RELATED THINGS
@@ -178,16 +172,6 @@ class page_base {
return;
}
// Returns $this->body_class
function body_class() {
return $this->body_class;
}
// Returns $this->body_id
function body_id() {
return $this->body_id;
}
// BLOCKS RELATED SECTION
// By default, pages don't have any blocks. Override this in your derived class if you need blocks.
@@ -270,6 +254,16 @@ class page_base {
return NULL;
}
// Returns $this->body_class
function get_body_class() {
return $this->body_class;
}
// Returns $this->body_id
function get_body_id() {
return $this->body_id;
}
// Initialize the data members of the parent class
function init_quick($data) {
$this->type = $data->pagetype;