Erkan IŞIK
145 lines
3.8 KiB
PHP
145 lines
3.8 KiB
PHP
<?php namespace ZN\Inclusion;
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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\Base;
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use ZN\Config;
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use ZN\Request;
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use ZN\Filesystem;
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use ZN\Inclusion\Project\Theme;
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class Font extends BootstrapExtends
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{
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/**
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* Get Fonts
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*
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* @param string ...$fonts
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*
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* @return mixed
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*/
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public static function use(...$fonts)
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{
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$eol = EOL;
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$str = "<style type='text/css'>".$eol;
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$args = self::_parameters($fonts, 'fonts');
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$lastParam = $args->lastParam;
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$arguments = $args->arguments;
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$links = $args->cdnLinks;
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$strEx = NULL;
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foreach( $arguments as $font )
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{
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if( is_array($font) )
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{
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$font = ''; // @codeCoverageIgnore
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}
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$f = self::_fontName($font);
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$allFontExtensions = array_merge(Config::expressions('differentFontExtensions'), ['svg', 'woff', 'otf', 'ttf', 'eot']);
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if( ! empty($allFontExtensions) )
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{
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foreach( $allFontExtensions as $of )
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{
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$fontFile = THEMES_DIR . Theme::$active . $font;
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$baseUrl = Request::getBaseURL($fontFile);
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$isFontFile = $fontFile . ( $fontExtension = Base::prefix($of, '.') );
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if( ! is_file($isFontFile) )
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{
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$fontFile = EXTERNAL_THEMES_DIR . Theme::$active . $font;
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$baseUrl = Request::getBaseURL($fontFile);
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$isFontFile = $fontFile . $fontExtension;
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}
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if( is_file($isFontFile) )
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{
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// @codeCoverageIgnoreStart
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if( $of === 'eot' )
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{
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$str .= '<!--[if IE]>' . $eol;
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$str .= self::_face($f, $baseUrl, 'eot');
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$str .= '<![endif]-->';
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$str .= $eol;
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}
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// @codeCoverageIgnoreEnd
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else
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{
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$str .= self::_face($f, $baseUrl . $fontExtension);
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}
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}
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}
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}
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$cndFont = isset($links[strtolower($font)]) ? $links[strtolower($font)] : NULL;
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if( ! empty($cndFont) ) $str .= self::_face(self::_fontName($cndFont), $cndFont);
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}
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$str .= '</style>'.$eol;
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if( ! empty($str) )
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{
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if( $lastParam === true )
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{
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return $str;
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}
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else
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{
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echo $str;
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}
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}
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else
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{
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return false; // @codeCoverageIgnore
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}
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}
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/**
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* Protected Font Name
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*/
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protected static function _fontName($font)
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{
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$divide = explode('/', $font);
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$sub = NULL;
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$name = $divide[0];
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// @codeCoverageIgnoreStart
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if( $sub = ($divide[1] ?? NULL) )
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{
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if( $name === $sub )
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{
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$sub = NULL;
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}
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}
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// @codeCoverageIgnoreEnd
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return $name . $sub;
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}
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/**
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* Protected Font Face
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*/
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protected static function _face($f, $baseUrl, $extension = NULL)
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{
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$base = $baseUrl;
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if( $extension !== NULL )
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{
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$base = Base::suffix($baseUrl, '.' . $extension); // @codeCoverageIgnore
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}
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return '@font-face{font-family:"' . Filesystem::removeExtension($f) . '"; src:url("' . $base . '") format("truetype")}' . EOL;
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}
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}
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