diff options
Diffstat (limited to 'BSF/include/template.class.php')
| -rw-r--r-- | BSF/include/template.class.php | 385 |
1 files changed, 0 insertions, 385 deletions
diff --git a/BSF/include/template.class.php b/BSF/include/template.class.php deleted file mode 100644 index 1fd3c94ac..000000000 --- a/BSF/include/template.class.php +++ /dev/null @@ -1,385 +0,0 @@ -<?php -// +-----------------------------------------------------------------------+ -// | Piwigo - a PHP based picture gallery | -// +-----------------------------------------------------------------------+ -// | Copyright(C) 2008 Piwigo Team http://piwigo.org | -// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | -// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | -// +-----------------------------------------------------------------------+ -// | This program 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 | -// | | -// | This program 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 this program; if not, write to the Free Software | -// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | -// | USA. | -// +-----------------------------------------------------------------------+ - - -require_once 'smarty/libs/Smarty.class.php'; - -// migrate lang:XXX -// sed "s/{lang:\([^}]\+\)}/{\'\1\'|@translate}/g" my_template.tpl -// migrate change root level vars {XXX} -// sed "s/{pwg_root}/{ROOT_URL}/g" my_template.tpl -// migrate change root level vars {XXX} -// sed "s/{\([a-zA-Z_]\+\)}/{$\1}/g" my_template.tpl -// migrate all -// cat my_template.tpl | sed "s/{lang:\([^}]\+\)}/{\'\1\'|@translate}/g" | sed "s/{pwg_root}/{ROOT_URL}/g" | sed "s/{\([a-zA-Z_]\+\)}/{$\1}/g" - - -class Template { - - var $smarty; - - var $output = ''; - - // Hash of filenames for each template handle. - var $files = array(); - - // used by html_head smarty block to add content before </head> - var $html_head_elements = array(); - - function Template($root = ".", $theme= "") - { - global $conf; - - $this->smarty = new Smarty; - $this->smarty->debugging = $conf['debug_template']; - - if ( isset($conf['compiled_template_dir'] ) ) - { - $compile_dir = $conf['compiled_template_dir']; - } - else - { - $compile_dir = $conf['local_data_dir']; - if ( !is_dir($compile_dir) ) - { - mkdir( $compile_dir, 0777); - file_put_contents($compile_dir.'/index.htm', ''); - } - $compile_dir .= '/templates_c'; - } - if ( !is_dir($compile_dir) ) - { - mkdir( $compile_dir, 0777 ); - file_put_contents($compile_dir.'/index.htm', ''); - } - - $this->smarty->compile_dir = $compile_dir; - - $this->smarty->assign_by_ref( 'pwg', new PwgTemplateAdapter() ); - $this->smarty->register_modifier( 'translate', array('Template', 'mod_translate') ); - $this->smarty->register_modifier( 'explode', array('Template', 'mod_explode') ); - $this->smarty->register_block('html_head', array(&$this, 'block_html_head') ); - if ( $conf['compiled_template_cache_language'] ) - { - $this->smarty->register_prefilter( array(&$this, 'prefilter_language') ); - } - - if ( !empty($theme) ) - { - include($root.'/theme/'.$theme.'/themeconf.inc.php'); - $this->smarty->assign('themeconf', $themeconf); - } - - $this->set_template_dir($root); - } - - /** - * Sets the template root directory for this Template object. - */ - function set_template_dir($dir) - { - $this->smarty->template_dir = $dir; - - $real_dir = realpath($dir); - $compile_id = crc32( $real_dir===false ? $dir : $real_dir); - $this->smarty->compile_id = base_convert($compile_id, 10, 36 ); - } - - /** - * Gets the template root directory for this Template object. - */ - function get_template_dir() - { - return $this->smarty->template_dir; - } - - /** - * Deletes all compiled templates. - */ - function delete_compiled_templates() - { - $save_compile_id = $this->smarty->compile_id; - $this->smarty->compile_id = null; - $this->smarty->clear_compiled_tpl(); - $this->smarty->compile_id = $save_compile_id; - file_put_contents($this->smarty->compile_dir.'/index.htm', ''); - } - - function get_themeconf($val) - { - $tc = $this->smarty->get_template_vars('themeconf'); - return isset($tc[$val]) ? $tc[$val] : ''; - } - - /** - * Sets the template filename for handle. - */ - function set_filename($handle, $filename) - { - return $this->set_filenames( array($handle=>$filename) ); - } - - /** - * Sets the template filenames for handles. $filename_array should be a - * hash of handle => filename pairs. - */ - function set_filenames($filename_array) - { - if (!is_array($filename_array)) - { - return false; - } - - reset($filename_array); - while(list($handle, $filename) = each($filename_array)) - { - if (is_null($filename)) - unset( $this->files[$handle] ); - else - $this->files[$handle] = $filename; - } - return true; - } - - /** see smarty assign http://www.smarty.net/manual/en/api.assign.php */ - function assign($tpl_var, $value = null) - { - $this->smarty->assign( $tpl_var, $value ); - } - - /** - * Inserts the uncompiled code for $handle as the value of $varname in the - * root-level. This can be used to effectively include a template in the - * middle of another template. - * This is equivalent to assign($varname, $this->parse($handle, true)) - */ - function assign_var_from_handle($varname, $handle) - { - $this->assign($varname, $this->parse($handle, true)); - return true; - } - - /** see smarty append http://www.smarty.net/manual/en/api.append.php */ - function append($tpl_var, $value=null, $merge=false) - { - $this->smarty->append( $tpl_var, $value, $merge ); - } - - /** - * Root-level variable concatenation. Appends a string to an existing - * variable assignment with the same name. - */ - function concat($tpl_var, $value) - { - $old_val = & $this->smarty->get_template_vars($tpl_var); - if ( isset($old_val) ) - { - $old_val .= $value; - } - else - { - $this->assign($tpl_var, $value); - } - } - - /** see smarty append http://www.smarty.net/manual/en/api.clear_assign.php */ - function clear_assign($tpl_var) - { - $this->smarty->clear_assign( $tpl_var ); - } - - /** see smarty get_template_vars http://www.smarty.net/manual/en/api.get_template_vars.php */ - function &get_template_vars($name=null) - { - return $this->smarty->get_template_vars( $name ); - } - - - /** - * Load the file for the handle, eventually compile the file and run the compiled - * code. This will add the output to the results or return the result if $return - * is true. - */ - function parse($handle, $return=false) - { - if ( !isset($this->files[$handle]) ) - { - die("Template->parse(): Couldn't load template file for handle $handle"); - } - - $this->smarty->assign( 'ROOT_URL', get_root_url() ); - $this->smarty->assign( 'TAG_INPUT_ENABLED', - ((is_adviser()) ? 'disabled="disabled" onclick="return false;"' : '')); - - global $conf, $lang_info; - if ( $conf['compiled_template_cache_language'] and isset($lang_info['code']) ) - { - $save_compile_id = $this->smarty->compile_id; - $this->smarty->compile_id .= '.'.$lang_info['code']; - } - - $v = $this->smarty->fetch($this->files[$handle], null, null, false); - - if (isset ($save_compile_id) ) - { - $this->smarty->compile_id = $save_compile_id; - } - - if ($return) - { - return $v; - } - $this->output .= $v; - } - - /** - * Load the file for the handle, eventually compile the file and run the compiled - * code. This will print out the results of executing the template. - */ - function pparse($handle) - { - $this->parse($handle, false); - $this->flush(); - } - - function flush() - { - if ( count($this->html_head_elements) ) - { - $search = "\n</head>"; - $pos = strpos( $this->output, $search ); - if ($pos !== false) - { - $this->output = substr_replace( $this->output, "\n".implode( "\n", $this->html_head_elements ), $pos, 0 ); - } //else maybe error or warning ? - $this->html_head_elements = array(); - } - echo $this->output; - $this->output=''; - } - - /** flushes the output */ - function p() - { - $start = get_moment(); - - $this->flush(); - - if ($this->smarty->debugging) - { - global $t2; - $this->smarty->assign( - array( - 'AAAA_DEBUG_OUTPUT_TIME__' => get_elapsed_time($start, get_moment()), - 'AAAA_DEBUG_TOTAL_TIME__' => get_elapsed_time($t2, get_moment()) - ) - ); - require_once(SMARTY_CORE_DIR . 'core.display_debug_console.php'); - echo smarty_core_display_debug_console(null, $this->smarty); - } - } - - /** - * translate variable modifier - translates a text to the currently loaded - * language - */ - /*static*/ function mod_translate($text) - { - return l10n($text); - } - - /** - * explode variable modifier - similar to php explode - * 'Yes;No'|@explode:';' -> array('Yes', 'No') - */ - /*static*/ function mod_explode($text, $delimiter=',') - { - return explode($delimiter, $text); - } - - /** - * This smarty "html_head" block allows to add content just before - * </head> element in the output after the head has been parsed. This is - * handy in order to respect strict standards when <style> and <link> - * html elements must appear in the <head> element - */ - function block_html_head($params, $content, &$smarty, &$repeat) - { - $content = trim($content); - if ( !empty($content) ) - { // second call - if ( empty($this->output) ) - {//page header not parsed yet - $this->append('head_elements', $content); - } - else - { - $this->html_head_elements[] = $content; - } - } - } - - /** - * Smarty prefilter to allow caching (whenever possible) language strings - * from templates. - */ - function prefilter_language($source, &$smarty) - { - global $lang; - $ldq = preg_quote($this->smarty->left_delimiter, '~'); - $rdq = preg_quote($this->smarty->right_delimiter, '~'); - - $regex = "~$ldq *\'([^'$]+)\'\|@translate *$rdq~"; - $source = preg_replace( $regex.'e', 'isset($lang[\'$1\']) ? $lang[\'$1\'] : \'$0\'', $source); - - $regex = "~$ldq *\'([^'$]+)\'\|@translate\|~"; - $source = preg_replace( $regex.'e', 'isset($lang[\'$1\']) ? \'{\'.var_export($lang[\'$1\'],true).\'|\' : \'$0\'', $source); - - return $source; - } -} - -/** - * This class contains basic functions that can be called directly from the - * templates in the form $pwg->l10n('edit') - */ -class PwgTemplateAdapter -{ - function l10n($text) - { - return l10n($text); - } - - function l10n_dec($s, $p, $v) - { - return l10n_dec($s, $p, $v); - } - - function sprintf() - { - $args = func_get_args(); - return call_user_func_array('sprintf', $args ); - } -} - -?> |