154 lines
4.6 KiB
PHP
154 lines
4.6 KiB
PHP
<?php
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namespace App\Core\Template;
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use Mustache_Engine as Mustache_Engine;
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use Mustache_Loader_FilesystemLoader as Mustache_Loader_FilesystemLoader;
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class Output
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{
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private static $_instance;
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private $_template = '';
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private $_extension = '';
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private $_engine;
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private function __construct()
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{
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$this->_template = (defined('TEMPLATE_DEFAULT')) ? TEMPLATE_DEFAULT : 'DefaultTemplate';
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$this->_extension = (defined('TEMPLATE_FILETYPE')) ? TEMPLATE_FILETYPE : '.mustache';
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$this->_engine = new Mustache_Engine(array(
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'entity_flags' => ENT_QUOTES,
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'partials_loader' => new Mustache_Loader_FilesystemLoader(DIR_APP),
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'pragmas' => [Mustache_Engine::PRAGMA_FILTERS],
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));
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// ========================
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// Helpers
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//
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// Format {{#icons}}xx{{/icons}} as a font awesome icon
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$this->_engine->addHelper('icons', function ($icon) {
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return "<i class='fa fa-" . trim($icon) . "' aria-hidden='true'></i>";
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});
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// Change the {{#strings}}string,module{{/strings}} for the requested localized string
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$this->_engine->addHelper('string', function ($string) {
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return \Lang::getString(...explode(',', trim($string)));
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});
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// ========================
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// Filters
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//
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$this->_engine->addHelper('case', [
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'lower' => function ($value) {
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return strtolower((string) $value);
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},
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'upper' => function ($value) {
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return strtoupper((string) $value);
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}
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]);
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}
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private static function newObj()
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{
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if (!isset(self::$_instance)) {
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self::$_instance = new Output();
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}
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return self::$_instance;
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}
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public static function getInstance()
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{
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if (!isset(self::$_instance)) {
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return self::newObj();
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}
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return self::$_instance;
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}
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//
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// ----------------------------------------
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// Done with singletone and template boot
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//
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//
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public static function setTemplate($template = 'DefaultTemplate')
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{
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self::getInstance()->_template = $template;
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return self::getInstance();
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}
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public static function render($view = '', $values = array())
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{
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$instance = self::getInstance();
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$template = '';
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if ($view != '') {
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$segments = explode('/', debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS)[0]['file']);
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array_pop($segments);
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$location = implode('/', $segments) . '/views/';
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if (is_file($location . $view . $instance->_extension)) {
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$template = file_get_contents($location . $view . $instance->_extension);
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}
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}
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if (is_ajax_request()) {
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echo $instance->_engine->render($template, $values);
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return;
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}
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if (!is_file(__DIR__ . "/classes/" . strtolower($instance->_template) . "/" . $instance->_template . '.php')) {
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$instance->_template = 'DefaultTemplate';
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}
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include_once __DIR__ . "/classes/" . strtolower($instance->_template) . "/" . $instance->_template . '.php';
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$wrapper = new $instance->_template;
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$wrapper = $wrapper->render($template);
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echo $instance->_engine->render($wrapper, $values);
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}
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//
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// ----------------------------------------
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// Menu Stuff Here
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//
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//
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public static function addMenu($route, $name, $icon = '', $attributes = [], $weight = 0){
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global $SIDEBAR;
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$SIDEBAR->add($route, $name, $icon, $attributes, $weight);
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}
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public static function addSubmenu($key, $name, $icon = '', $attributes = [], $weight = 0){
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global $SIDEBAR;
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$SIDEBAR->create_submenu($key, $name, $icon, $attributes , $weight);
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}
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public static function addOnSubmenu($key, $route, $name, $icon = '', $attributes = [], $weight = 0){
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global $SIDEBAR;
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$SIDEBAR->add_on_new($key, $route, $name, $icon, $attributes, $weight);
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}
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public static function headAdd($route, $name){
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global $DROPDOWN;
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$DROPDOWN[] = ['route' => $route, 'name' => $name];
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}
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public static function addSubHeader($key, $name, $icon = '', $attributes = [], $weight = 0){
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global $DROPDOWN;
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$DROPDOWN->create_submenu($key, $name, $icon, $attributes , $weight);
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}
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public static function addOnSubHeader($key, $route, $name, $icon = '', $attributes = [], $weight = 0){
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global $DROPDOWN;
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$DROPDOWN->add_on_new($key, $route, $name, $icon, $attributes, $weight);
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}
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}
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