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<?php
#
# This file is part of MyRoundcube "myrc_sprites" plugin.
#
# This file 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.
#
# Copyright (c) 2014 Roland 'Rosali' Liebl
# dev-team [at] myroundcube [dot] com
# http://myroundcube.com
#
class myrc_sprites extends rcube_plugin
{
/* unified plugin properties */
static private $plugin = 'myrc_sprites';
static private $author = 'myroundcube@mail4us.net';
static private $authors_comments = '<a href="http://myroundcube.com/myroundcube-plugins/helper-plugin?myrc_sprite" target="_blank">Documentation</a>';
static private $version = '1.0.7';
static private $date = '18-01-2015';
static private $licence = 'GPL';
static private $requirements = array(
'Roundcube' => '1.0.3',
'PHP' => '5.3'
);
private $images = array(
'myrc_sprites' => 'png',
'myrc_loading' => 'gif',
'myrc_loading_samll' => 'gif',
'myrc_ajax_loading' => 'gif',
);
function init(){
$skin = rcube::get_instance()->config->get('skin', 'larry');
if(file_exists(INSTALL_PATH . 'plugins/myrc_sprites/skins/' . $skin . '/myrc_sprites.css')){
$this->include_stylesheet('skins/' . $skin . '/myrc_sprites.css');
}
$this->add_hook('render_page', array($this, 'render_page'));
}
static public function about($keys = false){
$requirements = self::$requirements;
foreach(array('required_', 'recommended_') as $prefix){
if(is_array($requirements[$prefix.'plugins'])){
foreach($requirements[$prefix.'plugins'] as $plugin => $method){
if(class_exists($plugin) && method_exists($plugin, 'about')){
/* PHP 5.2.x workaround for $plugin::about() */
$class = new $plugin(false);
$requirements[$prefix.'plugins'][$plugin] = array(
'method' => $method,
'plugin' => $class->about($keys),
);
}
else{
$requirements[$prefix.'plugins'][$plugin] = array(
'method' => $method,
'plugin' => $plugin,
);
}
}
}
}
return array(
'plugin' => self::$plugin,
'version' => self::$version,
'date' => self::$date,
'author' => self::$author,
'comments' => self::$authors_comments,
'licence' => self::$licence,
'requirements' => $requirements,
);
}
function render_page($p){
$rcmail = rcube::get_instance();
if($p['template'] == 'login'){
$skin = $rcmail->config->get('skin', 'larry');
$rcmail->output->add_script('/***************************************************/', 'foot');
$rcmail->output->add_script('/* MyRoundcube myrc_sprites plugin images pre-load */', 'foot');
$rcmail->output->add_script('/***************************************************/', 'foot');
foreach($this->images as $name => $type){
if(file_exists(INSTALL_PATH . 'plugins/myrc_sprites/skins/' . $skin . '/images/' . $name . '.' . $type)){
$rcmail->output->add_script('var ' . $name . ' = new Image(); ' . $name . '.src = "./plugins/myrc_sprites/skins/' . $skin . '/images/' . $name . '.' . $type . '";', 'foot');
}
}
$rcmail->output->add_script('/***************************************************/', 'foot');
}
}
}
?>
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