phpSmartyCheatSheet.PDF

Smarty Cheat Sheet for Template Designers

Hasin Hayder

http://hasin.wordpress.com

hasin@somewherein.net

Initializing Smarty

Loop

Logic

Directory Structure

include(”smarty/Smarty.class.php”);

$smarty = new smarty();

{section name=id loop=$variable}

element : {$variable[id]}

{/section}

{if $var == condition}

something to do

{elseif $var == condition}

something to do

{else}

something else to do

{/if }

- your_script_folder

| - smarty

| | + libs

| | Smarty.class.php

| - templates

| | greet.tpl

| + templates_c [must be 0777]

| + configs

| my_other_scripts.php

| blah_blah_script.php

Assigning Variables

General Format

$smarty->assign(”var”,”value”);

Example

$smarty->assign(”who”, “world”);

{foreach item=curItem from=$items}

element : {$curItem}

{/foreach}

Sample Template

Processing objects

Common Modifiers

Filename : templates\greet.tpl

Hello {$who}

Access Object Methods

{object->method

param1=”val”

param2=”val”}

Display Output

capitalize, count_characters, cat, count_paragraphs,

count_sentences,count_words, date_format, default, escape, indent,

lower, nl2br, regex_replace, replace, spacify, string_format, strip,

strip_tags, truncate, upper, wordwrap

$smarty->display(”greet.tpl”);

Accesing Object Properties

{object->property}

Debugging templates

Assign method output to variable

{object->method

param1=”val”

param2=”val”}

assign=”storage_var”}

Add this line at the top

{debug}

Builtin Functions

Capturing output in php variable

capture, config_load, foreach, foreachelse, include, include_php, insert

if, elseif, else, ldelim, rdelim, literal, php, section, sectionelse, strip

Use Fetch() function

$output =

$smarty->fetch(”greet.tpl”);

echo $output;

Output: {$storage_var}

Custom Functions

Passing objects to template

$my_class=new my_object();

$smarty->register_object(

“object”, $my_class);

Processing indexed array

assign, counter, cycle, debug, eval, fetch, html_checkboxes, html_image

html_options, html_radios, html_select_date, html_select_time

html_table, math, mailto, popup_init, popup, textformat

{section name=id loop=$array}

Current Item : {$array[id]}<br/>

{/section}

Using modifiers

General Format

{$variable | modifier:parameter}

Example

{$name|count_characters}

Processing associated array

Smarty reserved variables

$smarty.now

$smarty.const

$smarty.capture

$smarty.config

$smarty.section

$smarty.foreach

$smarty.template

$smarty.version

$smarty.ldelim

$smarty.rdelim

{student.name}

{student.roll}

{$student.age}

$smarty.get

$smarty.post

$smarty.session

$smarty.env

$smarty.request

$smarty.env

Execute PHP inside template

Passing associated array

{php}

for($i=0;$i<10;$i++)

echo “Hello”;

{/php}

$student=array(”name”=>”shumi”);

$smarty->assign(”student”,$std);

Smarty website : http://smarty.php.net

Icon Courtesy : Tango Project (http://tango-project.org)

Smarty Book : http://packtpub.com/smarty/book

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