PEAR HTML_Template_IT board class usage

HTML_Template_IT in PEAR is a simple and easy to use class. * ********* Create a template file ****************** the "symbol" naming rule is the following regular expression: {[0-9A-Za-z _-] +} "block" is in the following format. The Block name naming rules are the same as the "symbol :... syntaxH

HTML_Template_IT in PEAR is a simple and easy to use class. * ********* Create a template file ****************** the "symbol" naming rule is the following regular expression: {[0-9A-Za-z _-] +} "block is in the following format. The Block name naming rules are the same as the" symbol: ... Block content... Blocks allow nesting. you must first set and analyze the innermost blocks, and then set and analyze the blocks at the upper layer. * Main method: void IntegratedTemplate :: integratedTemplate ([string $ root = ""]) $ root = touch board root directory you can also use void IntegratedTemplate: setRoot (string $ root) to set the template directory; this method cannot be called statically. Pipeline loading Template: boolean IntegratedTemplate: loadTemplatefile (string $ filename, boolean [$ removeUnknownVariables = TRUE], boolean [$ removeEmptyBlocks = TRUE]) $ filename = template file name $ removeUnknownVariables = sets whether to remove unknown variables $ removeEmptyBlocks = sets whether to successfully remove empty blocks, returns TRUE, and returns FALSE if not. This method cannot be statically called ------------------------------------------------------- specifies the block to be processed: boolean IntegratedTemplate: setCurrentBlock ([string $ block = "_ global"]) $ block = if the block name is successful, TRUE is returned. if the block name fails, a PEAR_Error object is returned, which contains the error description. This method cannot be called statically. Using Variables to replace the "symbol" in the block to be processed: void IntegratedTemplate: setVariable (mixed $ placeholder [, mixed $ variable = ""]) $ placeholder = name of the symbol to be replaced. if $ variable is an array, use the symbol name as the index of the array and replace the symbol $ variable = variable name or array name with the data of the indexed array element. the function cannot be statically called -------------------------------------------- analyze the current processing block: void IntegratedTemplate: parsecurityblock () will return a PEAR_Error object if it fails, Contains the error description. This method cannot be called statically. ------------------------------------------------------- Output after processing is completed: void IntegratedTemplate: show ([string $ block]) $ block = $ block is not set for the block to be returned, the complete template ********************** is returned as a simple example (the example is from the PEAR online manual) * *** Usage Example 25-1. main.tpl.htm template file, in ". /templates "directory {DATA} Example 25-2. PHP script Array ("Stig", "Bakken"), "1" => array ("Martin", "Jansen"), "2" => array ("Alexander ", "Merz"); $ tpl = new HTML_Template_IT (". /templates "); $ tpl-> loadTemplatefile (" main.tpl.htm ", true, true); foreach ($ data as $ name) {foreach ($ name as $ cell) {// Assign data to the inner block $ tpl-> setCurrentBlock ("cell"); $ tpl-> setVariable ("DATA", $ cell ); $ tpl-> parsecurityblock ("cell");} // Assign data and t He inner block to the // outer block $ tpl-> setCurrentBlock ("row"); $ tpl-> parsecur1_block ("row ");} // Output $ tpl-> show ();?> Example 25-3. outputStig Bakken Martin Jansen Alexander Merz**************************************** * ************** There is an ITX class in HTML_Template_IT, IT can complete more complex functions and inherit from IT classes; ITX. The original code of the PHP file contains the method description of this class. For more information about other HTML_Template_IT methods, see the PEAR manual, address for http://pear.php.net/manual/en/package.html.html-template-it.php-hope you can take advantage of PEAR this library to write more and better PHP programs! --