Erkan IŞIK
134 lines
2.4 KiB
PHP
134 lines
2.4 KiB
PHP
<?php namespace ZN\Hypertext;
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/**
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* ZN PHP Web Framework
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*
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* "Simplicity is the ultimate sophistication." ~ Da Vinci
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*
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* @package ZN
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* @license MIT [http://opensource.org/licenses/MIT]
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* @author Ozan UYKUN [ozan@znframework.com]
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*/
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use ZN\Inclusion;
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use ZN\Buffering\Callback;
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class Script implements TextInterface
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{
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/**
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* tag
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*
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* @var bool
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*/
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protected $tag = false;
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/**
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* type
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*
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* @var string
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*/
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protected $type = 'text/javascript';
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/**
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* Tag
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*/
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public function tag()
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{
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$this->tag = true;
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return $this;
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}
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/**
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* Compress Javascript codes
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*
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* @param callback $script
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* @param string $encoding = 'normal' - [none|numeric|normal|ascii]
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* @param bool $fastDecode = true
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* @param bool $specialChars = false
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*
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* @return string
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*/
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public function compress(callable $callback, string $encoding = 'normal', bool $fastDecode = true, bool $specialChars = false)
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{
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$output = Callback::do($callback);
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$packer = new ScriptPacker($output, $encoding, $fastDecode, $specialChars);
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$pack = $packer->pack();
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if( $this->tag )
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{
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$pack = $this->open() . $pack . $this->close();
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$this->tag = false;
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}
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return $pack;
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}
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/**
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* Sets the [type] property of the [script] tag.
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*
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* @param string $type
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*
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* @return $this
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*/
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public function type(string $type)
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{
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$this->type = $type;
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return $this;
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}
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/**
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* Imports script libraries.
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*
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* @param string ...$libraries
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*
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* @return $this
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*/
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public function library(...$libraries)
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{
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Inclusion\Script::use(...$libraries);
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return $this;
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}
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/**
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* Opens the [script] tag.
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*
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* @param void
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*
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* @return string
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*/
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public function open() : string
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{
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$script = '<script type="' . $this->type .'">' . EOL;
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$this->default();
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return $script;
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}
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/**
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* Closes the [/script] tag.
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*
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* @param void
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*
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* @return string
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*/
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public function close() : string
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{
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$script = '</script>' . EOL;
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return $script;
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}
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/**
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* protected default
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*/
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protected function default()
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{
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$this->type = 'text/javascript';
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}
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}
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