52bf429a01
Updated calls to current Smarty API (register_function()/register_modifier()/register_block() -> registerPlugin(); assign_by_ref() -> assignByRef()). Fixed file includes in templates with quotes. Removed SmartyValidate.class.php includes. Still work in progress as some errors still appear!
37 lines
1.2 KiB
Markdown
37 lines
1.2 KiB
Markdown
Writing Plugins {#plugins.writing}
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===============
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Plugins can be either loaded by Smarty automatically from the filesystem
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or they can be registered at runtime via one of the register\_\* API
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functions. They can also be unregistered by using unregister\_\* API
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functions.
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For the plugins that are registered at runtime, the name of the plugin
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function(s) does not have to follow the naming convention.
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If a plugin depends on some functionality provided by another plugin (as
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is the case with some plugins bundled with Smarty), then the proper way
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to load the needed plugin is this:
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<?php
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function smarty_function_yourPlugin(array $params, Smarty_Internal_Template $template)
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{
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// load plugin depended upon
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$template->smarty->loadPlugin('smarty_shared_make_timestamp');
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// plugin code
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}
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?>
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As a general rule, the currently evaluated template\'s
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Smarty\_Internal\_Template object is always passed to the plugins as the
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last parameter with two exceptions:
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- modifiers do not get passed the Smarty\_Internal\_Template object at
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all
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- blocks get passed `$repeat` after the Smarty\_Internal\_Template
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object to keep backwards compatibility to older versions of Smarty.
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