__ __ __ __ _____ _ _ _____ _ _ _ | \/ | \ \ / / | __ \ (_) | | / ____| | | | | | \ / |_ __\ V / | |__) | __ ___ ____ _| |_ ___ | (___ | |__ ___| | | | |\/| | '__|> < | ___/ '__| \ \ / / _` | __/ _ \ \___ \| '_ \ / _ \ | | | | | | |_ / . \ | | | | | |\ V / (_| | || __/ ____) | | | | __/ | | |_| |_|_(_)_/ \_\ |_| |_| |_| \_/ \__,_|\__\___| |_____/|_| |_|\___V 2.1 if you need WebShell for Seo everyday contact me on Telegram Telegram Address : @jackleetFor_More_Tools:
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
namespace core\output;
use stdClass;
/**
* This class keeps track of which HTML tags are currently open.
*
* This makes it much easier to always generate well formed XHTML output, even
* if execution terminates abruptly. Any time you output some opening HTML
* without the matching closing HTML, you should push the necessary close tags
* onto the stack.
*
* @copyright 2009 Tim Hunt
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.0
* @package core
* @category output
*/
class xhtml_container_stack {
/**
* @var array Stores the list of open containers.
*/
protected $opencontainers = [];
/**
* @var array In developer debug mode, stores a stack trace of all opens and
* closes, so we can output helpful error messages when there is a mismatch.
*/
protected $log = [];
/**
* @var bool Store whether we are developer debug mode. We need this in
* several places including in the destructor where we may not have access to $CFG.
*/
protected $isdebugging;
/**
* Constructor
*/
public function __construct() {
global $CFG;
$this->isdebugging = $CFG->debugdeveloper;
}
/**
* Push the close HTML for a recently opened container onto the stack.
*
* @param string $type The type of container. This is checked when {@see pop()}
* is called and must match, otherwise a developer debug warning is output.
* @param string $closehtml The HTML required to close the container.
*/
public function push($type, $closehtml) {
$container = new stdClass();
$container->type = $type;
$container->closehtml = $closehtml;
if ($this->isdebugging) {
$this->log('Open', $type);
}
array_push($this->opencontainers, $container);
}
/**
* Pop the HTML for the next closing container from the stack. The $type
* must match the type passed when the container was opened, otherwise a
* warning will be output.
*
* @param string $type The type of container.
* @return ?string the HTML required to close the container.
*/
public function pop($type) {
if (empty($this->opencontainers)) {
debugging('<p>There are no more open containers. This suggests there is a nesting problem.</p>' .
$this->output_log(), DEBUG_DEVELOPER);
return;
}
$container = array_pop($this->opencontainers);
if ($container->type != $type) {
debugging('<p>The type of container to be closed (' . $container->type .
') does not match the type of the next open container (' . $type .
'). This suggests there is a nesting problem.</p>' .
$this->output_log(), DEBUG_DEVELOPER);
}
if ($this->isdebugging) {
$this->log('Close', $type);
}
return $container->closehtml;
}
/**
* Close all but the last open container. This is useful in places like error
* handling, where you want to close all the open containers (apart from <body>)
* before outputting the error message.
*
* @param bool $shouldbenone assert that the stack should be empty now - causes a
* developer debug warning if it isn't.
* @return string the HTML required to close any open containers inside <body>.
*/
public function pop_all_but_last($shouldbenone = false) {
if ($shouldbenone && count($this->opencontainers) != 1) {
debugging('<p>Some HTML tags were opened in the body of the page but not closed.</p>' .
$this->output_log(), DEBUG_DEVELOPER);
}
$output = '';
while (count($this->opencontainers) > 1) {
$container = array_pop($this->opencontainers);
$output .= $container->closehtml;
}
return $output;
}
/**
* You can call this function if you want to throw away an instance of this
* class without properly emptying the stack (for example, in a unit test).
* Calling this method stops the destruct method from outputting a developer
* debug warning. After calling this method, the instance can no longer be used.
*/
public function discard() {
$this->opencontainers = null;
}
/**
* Adds an entry to the log.
*
* @param string $action The name of the action
* @param string $type The type of action
*/
protected function log($action, $type) {
$this->log[] = '<li>' . $action . ' ' . $type . ' at:' .
format_backtrace(debug_backtrace()) . '</li>';
}
/**
* Outputs the log's contents as a HTML list.
*
* @return string HTML list of the log
*/
protected function output_log() {
return '<ul>' . implode("\n", $this->log) . '</ul>';
}
}
// Alias this class to the old name.
// This file will be autoloaded by the legacyclasses autoload system.
// In future all uses of this class will be corrected and the legacy references will be removed.
class_alias(xhtml_container_stack::class, \xhtml_container_stack::class);
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| action_menu | Folder | 0777 |
|
|
| actions | Folder | 0777 |
|
|
| dynamic_tabs | Folder | 0777 |
|
|
| local | Folder | 0777 |
|
|
| progress_trace | Folder | 0777 |
|
|
| renderer_factory | Folder | 0777 |
|
|
| requirements | Folder | 0777 |
|
|
| action_link.php | File | 4.86 KB | 0777 |
|
| action_menu.php | File | 23.57 KB | 0777 |
|
| activity_header.php | File | 8.63 KB | 0777 |
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| bootstrap_renderer.php | File | 12.05 KB | 0777 |
|
| checkbox_toggleall.php | File | 4.93 KB | 0777 |
|
| choicelist.php | File | 9.42 KB | 0777 |
|
| chooser.php | File | 3.78 KB | 0777 |
|
| chooser_item.php | File | 3.12 KB | 0777 |
|
| chooser_section.php | File | 2.25 KB | 0777 |
|
| comboboxsearch.php | File | 6.74 KB | 0777 |
|
| context_header.php | File | 6.01 KB | 0777 |
|
| core_renderer.php | File | 194.2 KB | 0777 |
|
| core_renderer_ajax.php | File | 5.7 KB | 0777 |
|
| core_renderer_cli.php | File | 9.34 KB | 0777 |
|
| core_renderer_maintenance.php | File | 7.86 KB | 0777 |
|
| custom_menu.php | File | 7.03 KB | 0777 |
|
| custom_menu_item.php | File | 7.88 KB | 0777 |
|
| datafilter.php | File | 3.45 KB | 0777 |
|
| dynamic_tabs.php | File | 2.26 KB | 0777 |
|
| external.php | File | 8.11 KB | 0777 |
|
| file_picker.php | File | 3.65 KB | 0777 |
|
| help_icon.php | File | 4.37 KB | 0777 |
|
| html_writer.php | File | 34.28 KB | 0777 |
|
| icon_system.php | File | 5.25 KB | 0777 |
|
| icon_system_font.php | File | 1.53 KB | 0777 |
|
| icon_system_fontawesome.php | File | 26.92 KB | 0777 |
|
| icon_system_standard.php | File | 1.28 KB | 0777 |
|
| image_icon.php | File | 1.27 KB | 0777 |
|
| initials_bar.php | File | 4.94 KB | 0777 |
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| inplace_editable.php | File | 9.84 KB | 0777 |
|
| js_writer.php | File | 5.42 KB | 0777 |
|
| language_menu.php | File | 5.67 KB | 0777 |
|
| mustache_clean_string_helper.php | File | 2.17 KB | 0777 |
|
| mustache_engine.php | File | 2.62 KB | 0777 |
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| mustache_filesystem_loader.php | File | 2.35 KB | 0777 |
|
| mustache_helper_collection.php | File | 6.96 KB | 0777 |
|
| mustache_javascript_helper.php | File | 1.9 KB | 0777 |
|
| mustache_pix_helper.php | File | 2.45 KB | 0777 |
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| mustache_quote_helper.php | File | 1.87 KB | 0777 |
|
| mustache_shorten_text_helper.php | File | 1.76 KB | 0777 |
|
| mustache_string_helper.php | File | 2.31 KB | 0777 |
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| mustache_template_finder.php | File | 4.12 KB | 0777 |
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| mustache_template_source_loader.php | File | 14.9 KB | 0777 |
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| mustache_uniqid_helper.php | File | 1.56 KB | 0777 |
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| mustache_user_date_helper.php | File | 1.83 KB | 0777 |
|
| named_templatable.php | File | 1.23 KB | 0777 |
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| notification.php | File | 6.41 KB | 0777 |
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| paging_bar.php | File | 8.97 KB | 0777 |
|
| participants_action_bar.php | File | 8.83 KB | 0777 |
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| pix_emoticon.php | File | 1.71 KB | 0777 |
|
| pix_icon.php | File | 4.89 KB | 0777 |
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| pix_icon_font.php | File | 2.9 KB | 0777 |
|
| pix_icon_fontawesome.php | File | 1.21 KB | 0777 |
|
| plugin_renderer_base.php | File | 5.86 KB | 0777 |
|
| preferences_group.php | File | 1.62 KB | 0777 |
|
| preferences_groups.php | File | 1.47 KB | 0777 |
|
| progress_bar.php | File | 8.54 KB | 0777 |
|
| progress_trace.php | File | 1.68 KB | 0777 |
|
| renderable.php | File | 1.24 KB | 0777 |
|
| renderer_base.php | File | 16.75 KB | 0777 |
|
| routed_error_handler.php | File | 1.69 KB | 0777 |
|
| select_menu.php | File | 6.68 KB | 0777 |
|
| single_button.php | File | 7.88 KB | 0777 |
|
| single_select.php | File | 9.43 KB | 0777 |
|
| sticky_footer.php | File | 4.5 KB | 0777 |
|
| stored_progress_bar.php | File | 10.39 KB | 0777 |
|
| tabobject.php | File | 5.11 KB | 0777 |
|
| tabtree.php | File | 3.37 KB | 0777 |
|
| templatable.php | File | 1.75 KB | 0777 |
|
| theme_config.php | File | 84.2 KB | 0777 |
|
| theme_usage.php | File | 4.32 KB | 0777 |
|
| url_rewriter.php | File | 1.6 KB | 0777 |
|
| url_select.php | File | 9.63 KB | 0777 |
|
| user_picture.php | File | 13.98 KB | 0777 |
|
| xhtml_container_stack.php | File | 5.79 KB | 0777 |
|