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caching
...ur website that does not change its content very often, it might work well to ca...
...URRENT); $smarty- display('index.tpl'); ? With caching enabled, the function cal...
... Chapter 15. Caching Chapter 15. Caching chapter, 15, caching Chapte...
...ing the front page of your website that does not change its content very often, ...
...to display() or fetch() by saving its output to a file. If a cached version of t...
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advanced.features.objects
...$myobj); $smarty- display('index.tpl'); ? And here's how to access your objects ...
...ns can be accessed (beginningwith '_'). If a method and property of the same nam...
...ices section of the Smarty website. There are two ways to access them. One way i...
...method and property of the same name exist, the method will be used. You can res...
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installing.smarty.basic
...pplications and only get changed when you upgrade to a new version of Smarty. In...
...com/ guestbook/ templates/ index.tpl templates_c/ configs/ cache/ htdocs/ index....
...T edit. They are shared among all applications and only get changed when you upg...
...cript. If you get an error saying the Smarty.class.php file could not be found, ...
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api.get.tags
...= $smarty- createTemplate('index.tpl'); // get tags $tags = $smarty- getTags($tp...
...y template Description string getTags ( object template ); This function...
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language.function.append
...a The value being assigned index string No n/a The index for the new array eleme...
...{append} is used for creating or appending template variable arrays during the e...
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variable.default.resource.type
...ing that $smarty- display('index.tpl') and $smarty- display('file:index.tpl') ar...
...fault value is file , meaning that $smarty- display('index.tpl') and $smarty- di...
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language.variables.smarty
...ET) http://www.example.com/index.php?page=foo *} {$smarty.get.page} {* display t...
...Example 4.8. Displaying request variables {* display value of page from UR...
...miter value literally, the same as {ldelim},{rdelim} . See also assigned variabl...
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api.template.exists
...php // set the filename eg index.inc.tpl $mid_template = $_GET['page'].'.inc.tpl...
...l templateExists ( string template ); It can accept either a path to the...
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smarty.for.designers
...P Associative arrays Array indexes Objects Variable scopes Variables loaded from...
...unctions Attributes Embedding Vars in Double Quotes Math Escaping Smarty Parsing...
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language.syntax.variables
...ou can reference arrays by index numerically or non-numerically. Also reference ...
...d referenced with surrounding #hashmarks#, or via the $smarty.config variable. E...
...hin tags {$foo="this is message {counter}"} // tags within double quoted strings...
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api.assign.by.ref
...ul if you want a PHP array index value to be affected by its reassignment from a...
...void assignByRef ( string varname ,          ...
... assignByRef() is not necessary for most intents and purposes. assignByRef() is ...
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language.variable.scopes
...= $smarty- createTemplate('index.tpl'); $tpl- assign('bar','bar-template'); // a...
... variable scope. By assigning variables to individual data or template objects y...
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api.create.template
...es compiled for different languages. parent is an optional parameter. It is an u...
...= $smarty- createTemplate('index.tpl'); // assign variable to template scope $tp...
...e createTemplate ( string template ,         Â...
...e different content of the same template, such as pages for displaying different...
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api.append.by.ref
...ul if you want a PHP array index value to be affected by its reassignment from a...
...void appendByRef ( string varname ,          ...
... appendByRef() is not necessary for most intents and purposes. appendByRef() is ...
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api.is.cached
...o clearCache() and other changes of the cache-settings may have no effect after ...
...T); if(!$smarty- isCached('index.tpl')) { // do database calls, assign vars here...
...on bool isCached ( string template ,         Â...
...r Smarty::CACHING_LIFETIME_SAVED to enable caching. See the caching section for ...
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language.builtin.functions
...} {foreach},{foreachelse} @index @iteration @first @last @show @total {break} {c...
...rt of the smarty template engine. They are compiled into corresponding inline PH...
... custom functions with the same name; and you should not need to modify the buil...
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language.function.html.table
...dd"') ); $smarty- display('index.tpl'); ? The variables assigned from php could ...
...arated list of column heading names or an array of column heading names.if the c...
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advanced.features.template.settings
... Changing settings by template Changing settings by template changing, settings,...
...= $smarty- createTemplate('index.tpl); $tpl- cache_lifetime = 600; //or $tpl- se...
... Changing settings by template Changing settings by template changing, settings,...
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bugs
...on of Smarty, or check the website. Prev  Up  Chapter 22. Resource...
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language.function.foreach
... {foreach} properties are @index , @iteration , @first , @last , @show , @total ...
...{foreach} is used for looping over arrays of data. {foreach} has a simpler and c...
...Name Description nocache Disables caching of the {foreach} loop Example 7.30....
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caching.custom
... quote($compile_id); } // range test expiration time if ($exp_time !== null) { $...
...L, * PRIMARY KEY (`id`), * INDEX(`name`), * INDEX(`cache_id`), * INDEX(`compile_...
... Chapter 15. Caching  Next Custom Cache Implementation As an altern...
...fetchTimestamp; protected $save; public function __construct() { try { $this- db...
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troubleshooting
...rrors Warning: Smarty: [in index.tpl line 4]: syntax error: unknown tag - '%blah...
...ter 20. Troubleshooting Chapter 20. Troubleshooting chapter, 20, tro...
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preface
...even in other programming languages), and is also the approach that Smarty takes...
...rty? Smarty is a template engine for PHP, facilitating the separation of present...
...ices section of the Smarty website. How does it work? Under the hood, Smarty "co...
...and, no PHP knowledge necessary flexibility for custom development security: ins...
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advanced.features.static.classes
...ded. This ties the underlying application code structure directly to the present...
...ices section of the Smarty website. Example 17.10. static class access syn...
...classes. The syntax is the same as in PHP. Note Direct access to PHP classes is ...
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advanced.features.outputfilters
...email"); $smarty- display("index.tpl'); // now any occurrence of an email addres...
...he plugins directory by using the loadFilter() method or by setting the $autoloa...
... templates before they are saved to the disk, whereas output filters operate on ...
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plugins.resources
...pt $smarty- display("mysql:index.tpl"); ? And from within Smarty template: {incl...
... Chapter 18. Extending Smarty With Plugins  Next Resources Resource p...
...urce failed: ' . $e- getMessage()); } $this- fetch = $this- db- prepare('SELECT ...
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language.modifier.strip
... one."); $smarty- display('index.tpl'); ? Where template is: {$articleTitle} {$a...
...newlines and tabs with a single space, or with the supplied string. Note If you ...
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caching.cacheable
...ed template code. If you change the status you must manually delete existing com...
...); if (!$smarty- isCached('index.tpl')) { // fetch $obj from db and assign... $s...
... Controlling Cacheability of Output Controlling Cacheability of Output controlli...
...an individual tag can be disabled by adding the "nocache" option flag to the tag...
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caching.groups
...structure like themes/blue/index.tpl and you want to be able to clear all the ca...
... Chapter 15. Caching  Next Cache Groups You can do more elaborate g...
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api.assign
...r ); void assign ( string varname ,          ...
...ices section of the Smarty website. Example 14.6. assign() ?php // passing...
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language.variables
...P Associative arrays Array indexes Objects Variable scopes Variables loaded from...
... so that it is the only thing contained between them. Example 4.1. Example...
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advanced.features.postfilters
...mment'); $smarty- display('index.tpl'); ? The postfilter above will make the com...
...he plugins directory by using the loadFilter() function or by setting the $autol...
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api.fetch
...es compiled for different languages. You can also set the $compile_id variable o...
... $output = $smarty- fetch('index.tpl', $cache_id); // do something with $output ...
...ate output Description string fetch ( string template ,     ...
... different versions of the same template, such as having separate templates comp...
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api.display
...es compiled for different languages. You can also set the $compile_id variable o...
...ist if(!$smarty- isCached('index.tpl')) { // dummy up some data $address = '245 ...
...ion void display ( string template ,         Â...
... different versions of the same template, such as having separate templates comp...
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language.function.assign
...ole_page = $smarty- fetch('index.tpl'); // this will output 'smarty' as the temp...
...assign} is used for assigning template variables during the execution of a templ...
...by all templates using the same root tree. {assign var=foo value="bar" scope="ro...
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caching.multiple.caches
...ay that a call to display('index.tpl') may have several different output content...
... Chapter 15. Caching  Next Multiple Caches Per Page You can have mu...
...splay() or fetch() . Let's say that a call to display('index.tpl') may have seve...
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resources.custom
...pt $smarty- display("mysql:index.tpl"); ? And from within Smarty template: {incl...
... can retrieve templates using whatever possible source you can access with PHP: ...
...urce failed: ' . $e- getMessage()); } $this- fetch = $this- db- prepare('SELECT ...
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api.register.object
...d registerObject ( string object_name ,         ...
...ices section of the Smarty website. See the objects section for more information...
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plugins.compiler.functions
...hing like this: ?php echo 'index.tpl compiled at 2002-02-20 20:02'; ? See also r...
... Chapter 18. Extending Smarty With Plugins  Next Compiler Functions C...
...ction registered under the same name, the compiler function has precedence. mixe...
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installing.smarty.extended
...; } } ? Now lets alter the index.php file to use setup.php : Example 2.11.Â...
...instead of repeatedly setting directory paths, assigning the same vars, etc., we...
...ctory paths, assigning the same vars, etc., we can do that in one place. Lets cr...
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tips.componentized.templates
...sign'], $ticker_info); } ? index.tpl {load_ticker symbol='SMARTY' assign='ticker...
...es Traditionally, programming templates into your applications goes as follows: ...
...ay() the template. So lets say for example we have a stock ticker on our templat...
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api.register.resource
...marty- display('c:/path/to/index.tpl'); Note Prior to Smarty 3.1 registerResourc...
... registerResource ( string name ,          Â...
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index
...vanced Features Security Changing settings by template Template Inheritance Stre...
...P Associative arrays Array indexes Objects Variable scopes Variables loaded from...
... Next Smarty - the compiling PHP template engine Monte Ohrt monte at ohrt dot c...
...eturns a template object disableSecurity() — disables template security d...
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api.clear.compiled.tpl
...ty- clearCompiledTemplate('index.tpl'); // clear entire compile directory $smart...
...learCompiledTemplate ( string tpl_file ,         Â...
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language.function.section
...ray of 3000 to 3015 $id = range(3000,3015); $smarty- assign('arr',$id); ? Templa...
... looping over sequentially indexed arrays of data , unlike {foreach} which is us...
...e} A {section} is for looping over sequentially indexed arrays of data , unlike ...
...Name Description nocache Disables caching of the {section} loop Required attribu...
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resources
...t_resource_type has been changed. If the file resource cannot find the requested...
...dir ?php $smarty- display('index.tpl'); $smarty- display('file:index.tpl'); // s...
...tory Windows Filepaths String Template Resources Stream Template Resources Exten...
...template_dir . This allows websites employing multiple sets of templates better ...
...play('file:index.tpl'); // same as above ? From within a Smarty template {includ...
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api.create.data
...= $smarty- createTemplate('index.tpl',$data); // display the template $tpl- disp...
...ata object Description string createData ( object parent ); string c...
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api.clear.cache
...plate $smarty- clearCache('index.tpl'); // clear the cache for a particular cach...
... void clearCache ( string template ,         Â...
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advanced.features.prefilters
...ments'); $smarty- display('index.tpl'); ? See also registerFilter() , postfilter...
...his is good for preprocessing your templates to remove unwanted comments, keepin...