Smarty Template
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This document provides an overview of how to use the Smarty template engine. It discusses installing Smarty, using templates and template directories, common syntax like variables and modifiers, control structures like if/else and foreach loops, sections, includes, inserts, and caching.
![Section $titles = arrray(‘a’, ‘b’, ‘c’); $smarty->assign(“titles”, $titles); $smarty->display(“titles.tpl”); --------------------titles.tpl-------------------- {section name=book loop=$titles} {$titles[book]} {/section} Output:abc](https://image.slidesharecdn.com/smarty-template-1209360190145149-8/85/Smarty-Template-8-320.jpg)
![$titles = arrray(‘title’=>’Eng’, ‘author’=>’Master’, ‘pub’=>’apex’); $smarty->assign(“titles”, $titles); $smarty->display(“titles.tpl”); --------------------titles.tpl-------------------- {section name=book loop=$titles} {$titles[book].title} {$titles[book].author} {$titles[book].pub} {/section} Output:Eng Master apex](https://image.slidesharecdn.com/smarty-template-1209360190145149-8/85/Smarty-Template-9-320.jpg)
![sectionelse $titles = arrray(‘a’, ‘b’, ‘c’); $smarty->assign(“titles”, $titles); $smarty->display(“titles.tpl”); --------------------titles.tpl-------------------- {section name=book loop=$titles} {$titles[book]} {sectionelse} Output: if array = null {/section} Output:abc](https://image.slidesharecdn.com/smarty-template-1209360190145149-8/85/Smarty-Template-10-320.jpg)
Smarty Template
- 1. Smarty Template Introduction Musavir Iftekhar
- 2. Installation Download form site.. www. smarty .net/ Unzip and put smarty directory under your home directory
- 3. Using Better to create your own folders of templates else using default. <?php define ( 'SMARTY_DIR', 'smarty/' ); require_once ( SMARTY_DIR . 'Smarty.class.php '); $smarty = new Smarty(); $smarty->template_dir = './templates/'; $smarty->compile_dir = './templates/compile/'; $smarty->cache_dir = './templates/cache/'; $smarty->caching = false; ?>
- 4. Common syntax $val = “some value”; $smarty->assign(“smarty_sending_var”, $val); $smarty->display(“page.tpl”);// page in template folder ------------------------------------------------------- Page.tpl {* these are comments of smarty *} {$smarty_sending_var} // will show contents of sending values from the page
- 5. Variable Modifiers {$var|modifier} {$title|capitalize} output: MYTITLE {$title|count_words} output: 55 {$dt, “%B %e, %Y”} output: December 22, 2005 {$title|default:”some val”} output: if $title = null then some val {$title|strip_tags} output: remove html tags from string {$title|truncate:20} output: show reduce to 20 characters
- 6. Control Structures {if $var qualifier comprator} Output {elseif $var qualifier comprator} Output {else} Output {/if}
- 7. $my_array = array(‘val1’, ‘val2’, ‘val3’); $smarty->assign(“array_val”, $my_array); Handle in into template as {foreach from=$my_array item=valout} {$valout} {/foreach} If no value in array.. then {foreach from=$my_array item=valout} {$valout} {foreachesles} Output here {/foreach}
- 8. Section $titles = arrray(‘a’, ‘b’, ‘c’); $smarty->assign(“titles”, $titles); $smarty->display(“titles.tpl”); --------------------titles.tpl-------------------- {section name=book loop=$titles} {$titles[book]} {/section} Output:abc
- 9. $titles = arrray(‘title’=>’Eng’, ‘author’=>’Master’, ‘pub’=>’apex’); $smarty->assign(“titles”, $titles); $smarty->display(“titles.tpl”); --------------------titles.tpl-------------------- {section name=book loop=$titles} {$titles[book].title} {$titles[book].author} {$titles[book].pub} {/section} Output:Eng Master apex
- 10. sectionelse $titles = arrray(‘a’, ‘b’, ‘c’); $smarty->assign(“titles”, $titles); $smarty->display(“titles.tpl”); --------------------titles.tpl-------------------- {section name=book loop=$titles} {$titles[book]} {sectionelse} Output: if array = null {/section} Output:abc
- 11. Include {include file=“/usr/local/lib/pmnp/header.tpl”} {* Execute some other Smarty statements here. *} {include file=“/usr/local/temps/footer.tpl”} {include file=“/local/header.tpl” title=“My home page”}
- 12. Insert Insert some advertisement page function insert_banner(){ } ------------------tpl file----------------------------- <img src=“imgs/{insert name=“banner”}.gif”/>
- 13. CSS with literal tag Insert css into tpl file directly <html><head> {literal}<style type=“text/css”> P{Margin: 5px;} </style> {/literal} </head> User Link to connect with outer css file <link style=“text/css” href=“mycss.css” />