githubFork/roundcubemail.git

			@@ -6,7 +6,10 @@
			\| \|
			\| This file is part of the Roundcube PHP suite \|
			\| Copyright (C) 2005-2011 The Roundcube Dev Team \|
			\| Licensed under the GNU GPL \|
			\| \|
			\| Licensed under the GNU General Public License version 3 or \|
			\| any later version with exceptions for skins & plugins. \|
			\| See the README file for a full license statement. \|
			\| \|
			\| CONTENTS: \|
			\| Class to build XHTML page output \|
			@@ -31,10 +34,6 @@
			protected $css_files = array();
			protected $scripts = array();
			protected $charset = RCMAIL_CHARSET;

			protected $script_tag_file = "<script type=\"text/javascript\" src=\"%s\"></script>\n";
			protected $script_tag = "<script type=\"text/javascript\">\n/* <![CDATA[ /\n%s\n/ ]]> */\n</script>\n";
			protected $link_css_file = "<link rel=\"stylesheet\" type=\"text/css\" href=\"%s\" />\n";
			protected $default_template = "<html>\n<head><title></title></head>\n<body></body>\n</html>";

			protected $title = '';
			@@ -56,9 +55,13 @@
			public function include_script($file, $position='head')
			{
			static $sa_files = array();

			if (!preg_match('\|^https?://\|i', $file) && $file[0] != '/')
			$file = $this->scripts_path . $file . (($fs = @filemtime($this->scripts_path . $file)) ? '?s='.$fs : '');

			if (!preg_match('\|^https?://\|i', $file) && $file[0] != '/') {
			$file = $this->scripts_path . $file;
			if ($fs = @filemtime($file)) {
			$file .= '?s=' . $fs;
			}
			}

			if (in_array($file, $sa_files)) {
			return;
			@@ -69,6 +72,7 @@
			if (!is_array($this->script_files[$position])) {
			$this->script_files[$position] = array();
			}

			$this->script_files[$position][] = $file;
			}

			@@ -81,9 +85,10 @@
			public function add_script($script, $position='head')
			{
			if (!isset($this->scripts[$position])) {
			$this->scripts[$position] = "\n".rtrim($script);
			} else {
			$this->scripts[$position] .= "\n".rtrim($script);
			$this->scripts[$position] = "\n" . rtrim($script);
			}
			else {
			$this->scripts[$position] .= "\n" . rtrim($script);
			}
			}

			@@ -104,7 +109,7 @@
			*/
			public function add_header($str)
			{
			$this->header .= "\n".$str;
			$this->header .= "\n" . $str;
			}

			/**
			@@ -115,7 +120,7 @@
			*/
			public function add_footer($str)
			{
			$this->footer .= "\n".$str;
			$this->footer .= "\n" . $str;
			}

			/**
			@@ -195,13 +200,13 @@
			// definition of the code to be placed in the document header and footer
			if (is_array($this->script_files['head'])) {
			foreach ($this->script_files['head'] as $file) {
			$page_header .= sprintf($this->script_tag_file, $file);
			$page_header .= html::script($file);
			}
			}

			$head_script = $this->scripts['head_top'] . $this->scripts['head'];
			if (!empty($head_script)) {
			$page_header .= sprintf($this->script_tag, $head_script);
			$page_header .= html::script(array(), $head_script);
			}

			if (!empty($this->header)) {
			@@ -215,7 +220,7 @@

			if (is_array($this->script_files['foot'])) {
			foreach ($this->script_files['foot'] as $file) {
			$page_footer .= sprintf($this->script_tag_file, $file);
			$page_footer .= html::script($file);
			}
			}

			@@ -224,7 +229,7 @@
			}

			if (!empty($this->scripts['foot'])) {
			$page_footer .= sprintf($this->script_tag, $this->scripts['foot']);
			$page_footer .= html::script(array(), $this->scripts['foot']);
			}

			// find page header
			@@ -266,7 +271,8 @@
			) {
			$css = '';
			foreach ($this->css_files as $file) {
			$css .= sprintf($this->link_css_file, $file);
			$css .= html::tag('link', array('rel' => 'stylesheet',
			'type' => 'text/css', 'href' => $file, 'nl' => true));
			}
			$output = substr_replace($output, $css, $pos, 0);
			}
			@@ -278,15 +284,16 @@
			$output = preg_replace_callback(
			'!(src\|href\|background)=(["\']?)([a-z0-9/_.-]+)(["\'\s>])!i',
			array($this, 'file_callback'), $output);
			$output = str_replace('$__skin_path', $base_path, $output);

			// trigger hook with final HTML content to be sent
			$hook = rcmail::get_instance()->plugins->exec_hook("send_page", array('content' => $output));
			if (!$hook['abort']) {
			if ($this->charset != RCMAIL_CHARSET)
			if ($this->charset != RCMAIL_CHARSET) {
			echo rcube_charset_convert($hook['content'], RCMAIL_CHARSET, $this->charset);
			else
			}
			else {
			echo $hook['content'];
			}
			}
			}

			@@ -300,14 +307,17 @@
			$file = $matches[3];

			// correct absolute paths
			if ($file[0] == '/')
			if ($file[0] == '/') {
			$file = $this->base_path . $file;
			}

			// add file modification timestamp
			if (preg_match('/\.(js\|css)$/', $file))
			$file .= '?s=' . @filemtime($file);
			if (preg_match('/\.(js\|css)$/', $file)) {
			if ($fs = @filemtime($file)) {
			$file .= '?s=' . $fs;
			}
			}

			return sprintf("%s=%s%s%s", $matches[1], $matches[2], $file, $matches[4]);
			return $matches[1] . '=' . $matches[2] . $file . $matches[4];
			}
			}