* * True: php tags are enabled into the template * False: php tags are disabled into the template and rendered as html * * @var bool */ static $php_enabled = false; /** * Debug mode flag * * True: debug mode is used, syntax errors are displayed directly in template. Execution of script is not terminated. * False: exception is thrown on found error. * * @var bool */ static $debug = false; // ------------------------- // ------------------------- // RAINTPL VARIABLES // ------------------------- /** * Is the array where RainTPL keep the variables assigned * * @var array */ public $var = array(); /** * variables to keep the template directories and info * * @var array */ protected $tpl = array(); // /** * static cache enabled / disabled * * @var bool */ protected $cache = false; /** * identify only one cache * * @var string */ protected $cache_id = ''; /** * takes all the config to create the md5 of the file * * @var array the file */ protected static $config_name_sum = array(); // ------------------------- /** * default cache expire time = hour * * @const int */ const CACHE_EXPIRE_TIME = 3600; /** * Assign variable * eg. $t->assign('name','mickey'); * * @access public * @param mixed $variable_name Name of template variable or associative array name/value * @param mixed $value value assigned to this variable. Not set if variable_name is an associative array */ public function assign( $variable, $value = null ){ if( is_array( $variable ) ) $this->var += $variable; else $this->var[ $variable ] = $value; } /** * Draw the template * eg. $html = $tpl->draw( 'demo', TRUE ); // return template in string * or $tpl->draw( $tpl_name ); // echo the template * * @access public * @param string $tpl_name template to load * @param boolean $return_string true=return a string, false=echo the template * @return string */ public function draw( $tpl_name, $return_string = false ){ try { // compile the template if necessary and set the template filepath $this->check_template( $tpl_name ); } catch (RainTpl_Exception $e) { $output = $this->printDebug($e); die($output); } // Cache is off and, return_string is false // Rain just echo the template if( !$this->cache && !$return_string ){ extract( $this->var ); include $this->tpl['compiled_filename']; unset( $this->tpl ); } // cache or return_string are enabled // rain get the output buffer to save the output in the cache or to return it as string else{ //---------------------- // get the output buffer //---------------------- ob_start(); extract( $this->var ); include $this->tpl['compiled_filename']; $raintpl_contents = ob_get_clean(); //---------------------- // save the output in the cache if( $this->cache ) file_put_contents( $this->tpl['cache_filename'], "" . $raintpl_contents ); // free memory unset( $this->tpl ); // return or print the template if( $return_string ) return $raintpl_contents; else echo $raintpl_contents; } } /** * If exists a valid cache for this template it returns the cache * * @access public * @param string $tpl_name Name of template (set the same of draw) * @param int $expiration_time Set after how many seconds the cache expire and must be regenerated * @param string $cache_id Suffix to be used when writing file to cache (optional) * @return string it return the HTML or null if the cache must be recreated */ public function cache( $tpl_name, $expire_time = self::CACHE_EXPIRE_TIME, $cache_id = '' ){ // set the cache_id $this->cache_id = $cache_id; if( !$this->check_template( $tpl_name ) && file_exists( $this->tpl['cache_filename'] ) && ( time() - filemtime( $this->tpl['cache_filename'] ) < $expire_time ) ) return substr( file_get_contents( $this->tpl['cache_filename'] ), 43 ); else{ //delete the cache of the selected template if (file_exists($this->tpl['cache_filename'])) unlink($this->tpl['cache_filename'] ); $this->cache = true; } } /** * Configure the settings of RainTPL * * @access public * @static * @param array|string $setting array of settings or setting name * @param mixed $value content to set in the setting (optional) */ public static function configure( $setting, $value = null ){ if( is_array( $setting ) ) foreach( $setting as $key => $value ) self::configure( $key, $value ); else if( property_exists( __CLASS__, $setting ) ){ self::$$setting = $value; self::$config_name_sum[ $setting ] = $value; // take trace of all config } } /** * Check if has to compile the template * * @access protected * @param string $tpl_name template name to check * @throws RainTpl_NotFoundException * @return bool return true if the template has changed */ protected function check_template( $tpl_name ){ if( !isset($this->tpl['checked']) ){ $tpl_basename = basename( $tpl_name ); // template basename $tpl_basedir = strpos($tpl_name,"/") ? dirname($tpl_name) . '/' : null; // template basedirectory $tpl_dir = PATH . self::$tpl_dir . $tpl_basedir; // template directory $this->tpl['tpl_filename'] = $tpl_dir . $tpl_basename . '.' . self::$tpl_ext; // template filename $temp_compiled_filename = PATH . self::$cache_dir . $tpl_basename . "." . md5( $tpl_dir . serialize(self::$config_name_sum)); $this->tpl['compiled_filename'] = $temp_compiled_filename . '.rtpl.php'; // cache filename $this->tpl['cache_filename'] = $temp_compiled_filename . '.s_' . $this->cache_id . '.rtpl.php'; // static cache filename // if the template doesn't exsist throw an error if( self::$check_template_update && !file_exists( $this->tpl['tpl_filename'] ) ){ $e = new RainTpl_NotFoundException( 'Template '. $tpl_basename .' not found!' ); throw $e->setTemplateFile($this->tpl['tpl_filename']); } // file doesn't exsist, or the template was updated, Rain will compile the template if( !file_exists( $this->tpl['compiled_filename'] ) || ( self::$check_template_update && filemtime($this->tpl['compiled_filename']) < filemtime( $this->tpl['tpl_filename'] ) ) ){ $this->compileFile( $tpl_basedir, $this->tpl['tpl_filename'], PATH . self::$cache_dir, $this->tpl['compiled_filename'] ); return true; } $this->tpl['checked'] = true; } } /** * execute stripslaches() on the xml block. Invoqued by preg_replace_callback function below * * @access protected * @param string $capture * @return string */ protected function xml_reSubstitution($capture) { return "'; ?>"; } /** * Compile and write the compiled template file * * @access protected * @param string $tpl_basedir * @param string $tpl_filename * @param string $cache_dir * @param string $compiled_filename * @throws RainTpl_Exception * @return void */ protected function compileFile( $tpl_basedir, $tpl_filename, $cache_dir, $compiled_filename ){ //read template file $this->tpl['source'] = $template_code = file_get_contents( $tpl_filename ); //xml substitution $template_code = preg_replace( "/<\?xml(.*?)\?>/s", "##XML\\1XML##", $template_code ); //disable php tag if( !self::$php_enabled ) $template_code = str_replace( array(""), array("<?","?>"), $template_code ); //xml re-substitution $template_code = preg_replace_callback ( "/##XML(.*?)XML##/s", array($this, 'xml_reSubstitution'), $template_code ); //compile template $template_compiled = "" . $this->compileTemplate( $template_code, $tpl_basedir ); // fix the php-eating-newline-after-closing-tag-problem $template_compiled = str_replace( "?>\n", "?>\n\n", $template_compiled ); // create directories if( !is_dir( $cache_dir ) ) mkdir( $cache_dir, 0755, true ); if( !is_writable( $cache_dir ) ) throw new RainTpl_Exception ('Cache directory ' . $cache_dir . ' doesn\'t have write permission. Set write permission or set RAINTPL_CHECK_TEMPLATE_UPDATE to false. More details on http://www.raintpl.com/Documentation/Documentation-for-PHP-developers/Configuration/'); //write compiled file file_put_contents( $compiled_filename, $template_compiled ); } /** * Compile template * * @access protected * @param string $template_code * @param string $tpl_basedir * @return string */ protected function compileTemplate( $template_code, $tpl_basedir ){ //tag list $tag_regexp = array( 'loop' => '(\{loop(?: name){0,1}="\${0,1}[^"]*"\})', 'loop_close' => '(\{\/loop\})', 'if' => '(\{if(?: condition){0,1}="[^"]*"\})', 'elseif' => '(\{elseif(?: condition){0,1}="[^"]*"\})', 'else' => '(\{else\})', 'if_close' => '(\{\/if\})', 'function' => '(\{function="[^"]*"\})', 'noparse' => '(\{noparse\})', 'noparse_close'=> '(\{\/noparse\})', 'ignore' => '(\{ignore\}|\{\*)', 'ignore_close' => '(\{\/ignore\}|\*\})', 'include' => '(\{include="[^"]*"(?: cache="[^"]*")?\})', 'template_info'=> '(\{\$template_info\})', 'function' => '(\{function="(\w*?)(?:.*?)"\})' ); $tag_regexp = "/" . join( "|", $tag_regexp ) . "/"; //split the code with the tags regexp $template_code = preg_split ( $tag_regexp, $template_code, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY ); //path replace (src of img, background and href of link) $template_code = $this->path_replace( $template_code, $tpl_basedir ); //compile the code $compiled_code = $this->compileCode( $template_code ); //return the compiled code return $compiled_code; } /** * Compile the code * * @access protected * @param string $parsed_code * @throws RainTpl_SyntaxException * @return string */ protected function compileCode( $parsed_code ){ //variables initialization $compiled_code = $open_if = $comment_is_open = $ignore_is_open = null; $loop_level = 0; //read all parsed code while( $html = array_shift( $parsed_code ) ){ //close ignore tag if( !$comment_is_open && ( strpos( $html, '{/ignore}' ) !== FALSE || strpos( $html, '*}' ) !== FALSE ) ) $ignore_is_open = false; //code between tag ignore id deleted elseif( $ignore_is_open ){ //ignore the code } //close no parse tag elseif( strpos( $html, '{/noparse}' ) !== FALSE ) $comment_is_open = false; //code between tag noparse is not compiled elseif( $comment_is_open ) $compiled_code .= $html; //ignore elseif( strpos( $html, '{ignore}' ) !== FALSE || strpos( $html, '{*' ) !== FALSE ) $ignore_is_open = true; //noparse elseif( strpos( $html, '{noparse}' ) !== FALSE ) $comment_is_open = true; //include tag elseif( preg_match( '/\{include="([^"]*)"(?: cache="([^"]*)"){0,1}\}/', $html, $code ) ){ //variables substitution $include_var = $this->var_replace( $code[ 1 ], $left_delimiter = null, $right_delimiter = null, $php_left_delimiter = '".' , $php_right_delimiter = '."', $loop_level ); // if the cache is active if( isset($code[ 2 ]) ){ //dynamic include $compiled_code .= 'cache( $template = basename("'.$include_var.'") ) )' . ' echo $cache;' . 'else{' . ' $tpl_dir_temp = self::$tpl_dir;' . ' $tpl->assign( $this->var );' . ( !$loop_level ? null : '$tpl->assign( "key", $key'.$loop_level.' ); $tpl->assign( "value", $value'.$loop_level.' );' ). ' $tpl->draw( dirname("'.$include_var.'") . ( substr("'.$include_var.'",-1,1) != "/" ? "/" : "" ) . basename("'.$include_var.'") );'. '} ?>'; } else{ //dynamic include $compiled_code .= 'assign( $this->var );' . ( !$loop_level ? null : '$tpl->assign( "key", $key'.$loop_level.' ); $tpl->assign( "value", $value'.$loop_level.' );' ). '$tpl->draw( dirname("'.$include_var.'") . ( substr("'.$include_var.'",-1,1) != "/" ? "/" : "" ) . basename("'.$include_var.'") );'. '?>'; } } //loop elseif( preg_match( '/\{loop(?: name){0,1}="\${0,1}([^"]*)"\}/', $html, $code ) ){ //increase the loop counter $loop_level++; //replace the variable in the loop $var = $this->var_replace( '$' . $code[ 1 ], $tag_left_delimiter=null, $tag_right_delimiter=null, $php_left_delimiter=null, $php_right_delimiter=null, $loop_level-1 ); //loop variables $counter = "\$counter$loop_level"; // count iteration $key = "\$key$loop_level"; // key $value = "\$value$loop_level"; // value //loop code $compiled_code .= " $value ){ $counter++; ?>"; } //close loop tag elseif( strpos( $html, '{/loop}' ) !== FALSE ) { //iterator $counter = "\$counter$loop_level"; //decrease the loop counter $loop_level--; //close loop code $compiled_code .= ""; } //if elseif( preg_match( '/\{if(?: condition){0,1}="([^"]*)"\}/', $html, $code ) ){ //increase open if counter (for intendation) $open_if++; //tag $tag = $code[ 0 ]; //condition attribute $condition = $code[ 1 ]; // check if there's any function disabled by black_list $this->function_check( $tag ); //variable substitution into condition (no delimiter into the condition) $parsed_condition = $this->var_replace( $condition, $tag_left_delimiter = null, $tag_right_delimiter = null, $php_left_delimiter = null, $php_right_delimiter = null, $loop_level ); //if code $compiled_code .= ""; } //elseif elseif( preg_match( '/\{elseif(?: condition){0,1}="([^"]*)"\}/', $html, $code ) ){ //tag $tag = $code[ 0 ]; //condition attribute $condition = $code[ 1 ]; //variable substitution into condition (no delimiter into the condition) $parsed_condition = $this->var_replace( $condition, $tag_left_delimiter = null, $tag_right_delimiter = null, $php_left_delimiter = null, $php_right_delimiter = null, $loop_level ); //elseif code $compiled_code .= ""; } //else elseif( strpos( $html, '{else}' ) !== FALSE ) { //else code $compiled_code .= ''; } //close if tag elseif( strpos( $html, '{/if}' ) !== FALSE ) { //decrease if counter $open_if--; // close if code $compiled_code .= ''; } //function elseif( preg_match( '/\{function="(\w*)(.*?)"\}/', $html, $code ) ){ //tag $tag = $code[ 0 ]; //function $function = $code[ 1 ]; // check if there's any function disabled by black_list $this->function_check( $tag ); if( empty( $code[ 2 ] ) ) $parsed_function = $function . "()"; else // parse the function $parsed_function = $function . $this->var_replace( $code[ 2 ], $tag_left_delimiter = null, $tag_right_delimiter = null, $php_left_delimiter = null, $php_right_delimiter = null, $loop_level ); //if code $compiled_code .= ""; } // show all vars elseif ( strpos( $html, '{$template_info}' ) !== FALSE ) { //tag $tag = '{$template_info}'; //if code $compiled_code .= '"; print_r( $this->var ); echo ""; ?>'; } //all html code else{ //variables substitution (es. {$title}) $html = $this->var_replace( $html, $left_delimiter = '\{', $right_delimiter = '\}', $php_left_delimiter = '', $loop_level, $echo = true ); //const substitution (es. {#CONST#}) $html = $this->const_replace( $html, $left_delimiter = '\{', $right_delimiter = '\}', $php_left_delimiter = '', $loop_level, $echo = true ); //functions substitution (es. {"string"|functions}) $compiled_code .= $this->func_replace( $html, $left_delimiter = '\{', $right_delimiter = '\}', $php_left_delimiter = '', $loop_level, $echo = true ); } } if( $open_if > 0 ) { $e = new RainTpl_SyntaxException('Error! You need to close an {if} tag in ' . $this->tpl['tpl_filename'] . ' template'); throw $e->setTemplateFile($this->tpl['tpl_filename']); } return $compiled_code; } /** * Reduce a path * * eg. www/library/../filepath//file => www/filepath/file * * @param string $path * @return string */ protected function reduce_path( $path ){ $path = str_replace( "://", "@not_replace@", $path ); $path = str_replace( "//", "/", $path ); $path = str_replace( "@not_replace@", "://", $path ); return preg_replace('/\w+\/\.\.\//', '', $path ); } /** * replace the path of image src, link href and a href * * url => template_dir/url * url# => url * http://url => http://url * * @access protected * @param string $html * @param string $tpl_basedir * @return string html substitution */ protected function path_replace( $html, $tpl_basedir ){ if( self::$path_replace ){ $tpl_dir = self::$base_url . PATH . self::$tpl_dir . $tpl_basedir; // reduce the path $path = $this->reduce_path($tpl_dir); $exp = $sub = array(); if( in_array( "img", self::$path_replace_list ) ){ $exp = array( '/function_check( $tag ); $extra_var = $this->var_replace( $extra_var, null, null, null, null, $loop_level ); // check if there's an operator = in the variable tags, if there's this is an initialization so it will not output any value $is_init_variable = preg_match( "/^(\s*?)\=[^=](.*?)$/", $extra_var ); //function associate to variable $function_var = ( $extra_var and $extra_var[0] == '|') ? substr( $extra_var, 1 ) : null; //variable path split array (ex. $news.title o $news[title]) or object (ex. $news->title) $temp = preg_split( "/\.|\[|\-\>/", $var ); //variable name $var_name = $temp[ 0 ]; //variable path $variable_path = substr( $var, strlen( $var_name ) ); //parentesis transform [ e ] in [" e in "] $variable_path = str_replace( '[', '["', $variable_path ); $variable_path = str_replace( ']', '"]', $variable_path ); //transform .$variable in ["$variable"] $variable_path = preg_replace('/\.\$(\w+)/', '["$\\1"]', $variable_path ); //transform [variable] in ["variable"] $variable_path = preg_replace('/\.(\w+)/', '["\\1"]', $variable_path ); //if there's a function if( $function_var ){ // check if there's a function or a static method and separate, function by parameters $function_var = str_replace("::", "@double_dot@", $function_var ); // get the position of the first : if( $dot_position = strpos( $function_var, ":" ) ){ // get the function and the parameters $function = substr( $function_var, 0, $dot_position ); $params = substr( $function_var, $dot_position+1 ); } else{ //get the function $function = str_replace( "@double_dot@", "::", $function_var ); $params = null; } // replace back the @double_dot@ with :: $function = str_replace( "@double_dot@", "::", $function ); $params = str_replace( "@double_dot@", "::", $params ); } else $function = $params = null; $php_var = $var_name . $variable_path; // compile the variable for php if( isset( $function ) ){ if( $php_var ) $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . ( $params ? "( $function( $php_var, $params ) )" : "$function( $php_var )" ) . $php_right_delimiter; else $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . ( $params ? "( $function( $params ) )" : "$function()" ) . $php_right_delimiter; } else $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . $php_var . $extra_var . $php_right_delimiter; $html = str_replace( $tag, $php_var, $html ); } return $html; } /** * replace variables * * @access public * @param string $html * @param string $tag_left_delimiter * @param string $tag_right_delimiter * @param string $php_left_delimiter (optional) * @param string $php_right_delimiter (optional) * @param string $loop_level (optional) * @param string $echo (optional) * @return string */ public function var_replace( $html, $tag_left_delimiter, $tag_right_delimiter, $php_left_delimiter = null, $php_right_delimiter = null, $loop_level = null, $echo = null ){ //all variables if( preg_match_all( '/' . $tag_left_delimiter . '\$(\w+(?:\.\${0,1}[A-Za-z0-9_]+)*(?:(?:\[\${0,1}[A-Za-z0-9_]+\])|(?:\-\>\${0,1}[A-Za-z0-9_]+))*)(.*?)' . $tag_right_delimiter . '/', $html, $matches ) ){ for( $parsed=array(), $i=0, $n=count($matches[0]); $i<$n; $i++ ) $parsed[$matches[0][$i]] = array('var'=>$matches[1][$i],'extra_var'=>$matches[2][$i]); foreach( $parsed as $tag => $array ){ //variable name ex: news.title $var = $array['var']; //function and parameters associate to the variable ex: substr:0,100 $extra_var = $array['extra_var']; // check if there's any function disabled by black_list $this->function_check( $tag ); $extra_var = $this->var_replace( $extra_var, null, null, null, null, $loop_level ); // check if there's an operator = in the variable tags, if there's this is an initialization so it will not output any value $is_init_variable = preg_match( "/^[a-z_A-Z\.\[\](\-\>)]*=[^=]*$/", $extra_var ); //function associate to variable $function_var = ( $extra_var and $extra_var[0] == '|') ? substr( $extra_var, 1 ) : null; //variable path split array (ex. $news.title o $news[title]) or object (ex. $news->title) $temp = preg_split( "/\.|\[|\-\>/", $var ); //variable name $var_name = $temp[ 0 ]; //variable path $variable_path = substr( $var, strlen( $var_name ) ); //parentesis transform [ e ] in [" e in "] $variable_path = str_replace( '[', '["', $variable_path ); $variable_path = str_replace( ']', '"]', $variable_path ); //transform .$variable in ["$variable"] and .variable in ["variable"] $variable_path = preg_replace('/\.(\${0,1}\w+)/', '["\\1"]', $variable_path ); // if is an assignment also assign the variable to $this->var['value'] if( $is_init_variable ) $extra_var = "=\$this->var['{$var_name}']{$variable_path}" . $extra_var; //if there's a function if( $function_var ){ // check if there's a function or a static method and separate, function by parameters $function_var = str_replace("::", "@double_dot@", $function_var ); // get the position of the first : if( $dot_position = strpos( $function_var, ":" ) ){ // get the function and the parameters $function = substr( $function_var, 0, $dot_position ); $params = substr( $function_var, $dot_position+1 ); } else{ //get the function $function = str_replace( "@double_dot@", "::", $function_var ); $params = null; } // replace back the @double_dot@ with :: $function = str_replace( "@double_dot@", "::", $function ); $params = str_replace( "@double_dot@", "::", $params ); } else $function = $params = null; //if it is inside a loop if( $loop_level ){ //verify the variable name if( $var_name == 'key' ) $php_var = '$key' . $loop_level; elseif( $var_name == 'value' ) $php_var = '$value' . $loop_level . $variable_path; elseif( $var_name == 'counter' ) $php_var = '$counter' . $loop_level; else $php_var = '$' . $var_name . $variable_path; }else $php_var = '$' . $var_name . $variable_path; // compile the variable for php if( isset( $function ) ) $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . ( $params ? "( $function( $php_var, $params ) )" : "$function( $php_var )" ) . $php_right_delimiter; else $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . $php_var . $extra_var . $php_right_delimiter; $html = str_replace( $tag, $php_var, $html ); } } return $html; } /** * Check if function is in black list (sandbox) * * @access protected * @param string $code * @throws RainTpl_SyntaxException * @return void */ protected function function_check( $code ){ $preg = '#(\W|\s)' . implode( '(\W|\s)|(\W|\s)', self::$black_list ) . '(\W|\s)#'; // check if the function is in the black list (or not in white list) if( count(self::$black_list) && preg_match( $preg, $code, $match ) ){ // find the line of the error $line = 0; $rows=explode("\n",$this->tpl['source']); while( !strpos($rows[$line],$code) ) $line++; // stop the execution of the script $e = new RainTpl_SyntaxException('Unallowed syntax in ' . $this->tpl['tpl_filename'] . ' template'); throw $e->setTemplateFile($this->tpl['tpl_filename']) ->setTag($code) ->setTemplateLine($line); } } /** * Prints debug info about exception or passes it further if debug is disabled. * * @access protected * @param RainTpl_Exception $e * @return string */ protected function printDebug(RainTpl_Exception $e){ if (!self::$debug) { throw $e; } $output = sprintf('

Exception: %s

%s

template: %s

', get_class($e), $e->getMessage(), $e->getTemplateFile() ); if ($e instanceof RainTpl_SyntaxException) { if (null !== $e->getTemplateLine()) { $output .= '

line: ' . $e->getTemplateLine() . '

'; } if (null !== $e->getTag()) { $output .= '

in tag: ' . htmlspecialchars($e->getTag()) . '

'; } if (null !== $e->getTemplateLine() && null !== $e->getTag()) { $rows=explode("\n", htmlspecialchars($this->tpl['source'])); $rows[$e->getTemplateLine()] = '' . $rows[$e->getTemplateLine()] . ''; $output .= '

template code

' . implode('
', $rows) . ''; } } $output .= sprintf('

trace

In %s on line %d

%s
', $e->getFile(), $e->getLine(), nl2br(htmlspecialchars($e->getTraceAsString())) ); return $output; } } /** * Basic Rain tpl exception. */ class RainTpl_Exception extends Exception{ /** * Path of template file with error. */ protected $templateFile = ''; /** * Returns path of template file with error. * * @return string */ public function getTemplateFile() { return $this->templateFile; } /** * Sets path of template file with error. * * @param string $templateFile * @return RainTpl_Exception */ public function setTemplateFile($templateFile) { $this->templateFile = (string) $templateFile; return $this; } } /** * Exception thrown when template file does not exists. */ class RainTpl_NotFoundException extends RainTpl_Exception{ } /** * Exception thrown when syntax error occurs. */ class RainTpl_SyntaxException extends RainTpl_Exception{ /** * Line in template file where error has occured. * * @var int | null */ protected $templateLine = null; /** * Tag which caused an error. * * @var string | null */ protected $tag = null; /** * Returns line in template file where error has occured * or null if line is not defined. * * @return int | null */ public function getTemplateLine() { return $this->templateLine; } /** * Sets line in template file where error has occured. * * @param int $templateLine * @return RainTpl_SyntaxException */ public function setTemplateLine($templateLine) { $this->templateLine = (int) $templateLine; return $this; } /** * Returns tag which caused an error. * * @return string */ public function getTag() { return $this->tag; } /** * Sets tag which caused an error. * * @param string $tag * @return RainTpl_SyntaxException */ public function setTag($tag) { $this->tag = (string) $tag; return $this; } } // -- end