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<?php |
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/** |
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* This file is part of PHP-Typography. |
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* |
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* Copyright 2017-2019 Peter Putzer. |
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* |
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* This program is free software; you can redistribute it and/or modify modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with this program; if not, write to the Free Software Foundation, Inc., |
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* *** |
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* |
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* @package mundschenk-at/php-typography |
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* @license http://www.gnu.org/licenses/gpl-2.0.html |
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*/ |
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namespace PHP_Typography\Fixes; |
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use PHP_Typography\Settings; |
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use PHP_Typography\Fixes\Node_Fix; |
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use PHP_Typography\Fixes\Token_Fix; |
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use PHP_Typography\Hyphenator\Cache; |
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/** |
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* A registry implementation containing the default fixes for PHP_Typography. |
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* |
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* @author Peter Putzer <[email protected]> |
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* |
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* @since 6.0.0 |
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*/ |
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class Default_Registry extends Registry { |
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/** |
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* An array of CSS classes that are added for ampersands, numbers etc. |
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*/ |
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const DEFAULT_CSS_CLASSES = [ |
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'caps' => 'caps', |
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'numbers' => 'numbers', |
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'amp' => 'amp', |
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'quo' => 'quo', |
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'dquo' => 'dquo', |
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'pull-single' => 'pull-single', |
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'pull-double' => 'pull-double', |
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'push-single' => 'push-single', |
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'push-double' => 'push-double', |
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'numerator' => 'numerator', |
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'denominator' => 'denominator', |
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'ordinal' => 'ordinal', |
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]; |
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/** |
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* Creates new default registry instance. |
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* |
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* @param Cache|null $cache Optional. A hyphenatation cache instance to use. Default null. |
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* @param string[] $css_classes Optional. An array of CSS classes to use. Defaults to null (i.e. use the predefined classes). |
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*/ |
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public function __construct( Cache $cache = null, array $css_classes = [] ) { |
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parent::__construct(); |
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if ( empty( $css_classes ) ) { |
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$css_classes = self::DEFAULT_CSS_CLASSES; |
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} |
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// Initialize node fixes. |
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foreach ( self::get_default_node_fixes() as $group => $node_fixes ) { |
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foreach ( $node_fixes as $fix => $params ) { |
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$arguments = []; |
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if ( ! empty( $params['classes'] ) ) { |
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$arguments += \array_map( |
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function( $index ) use ( $css_classes ) { |
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return $css_classes[ $index ]; |
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}, |
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$params['classes'] |
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); |
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} |
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if ( isset( $params['feed'] ) ) { |
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$arguments += [ $params['feed'] ]; |
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} |
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$this->register_node_fix( new $fix( ...$arguments ), $group ); |
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} |
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} |
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// Register token fixes. |
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foreach ( self::get_default_token_fixes() as $fix => $params ) { |
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$arguments = []; |
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if ( ! empty( $params['cache'] ) ) { |
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$arguments += [ $cache ]; |
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} |
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$this->register_token_fix( new $fix( ...$arguments ) ); |
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} |
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} |
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/** |
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* Returns a configuration array for the default node fixes. |
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* |
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* @return array { |
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* @type array $group { |
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* A group of fixes. |
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* |
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* @type array $fix_class Additional parameters for the fix constructor. |
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* } |
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* } |
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*/ |
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protected static function get_default_node_fixes() { |
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return [ |
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self::CHARACTERS => [ |
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// Nodify anything that requires adjacent text awareness here. |
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Node_Fixes\Smart_Maths_Fix::class => [], |
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Node_Fixes\Smart_Diacritics_Fix::class => [], |
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Node_Fixes\Smart_Quotes_Fix::class => [ 'feed' => true ], |
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Node_Fixes\Smart_Dashes_Fix::class => [ 'feed' => true ], |
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Node_Fixes\Smart_Ellipses_Fix::class => [ 'feed' => true ], |
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Node_Fixes\Smart_Marks_Fix::class => [ 'feed' => true ], |
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Node_Fixes\Smart_Area_Units_Fix::class => [ 'feed' => true ], |
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], |
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self::SPACING_PRE_WORDS => [ |
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// Keep spacing after smart character replacement. |
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Node_Fixes\Single_Character_Word_Spacing_Fix::class => [], |
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Node_Fixes\Dash_Spacing_Fix::class => [], |
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Node_Fixes\Unit_Spacing_Fix::class => [], |
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Node_Fixes\Numbered_Abbreviation_Spacing_Fix::class => [], |
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Node_Fixes\French_Punctuation_Spacing_Fix::class => [], |
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], |
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self::SPACING_POST_WORDS => [ |
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// Some final space manipulation. |
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Node_Fixes\Dewidow_Fix::class => [], |
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Node_Fixes\Space_Collapse_Fix::class => [], |
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], |
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self::HTML_INSERTION => [ |
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// Everything that requires HTML injection occurs here (functions above assume tag-free content) |
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// pay careful attention to functions below for tolerance of injected tags. |
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Node_Fixes\Smart_Ordinal_Suffix_Fix::class => [ |
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// call before "Style_Numbers_Fix" and "Smart_Fractions_Fix". |
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'classes' => [ 'ordinal' ], |
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], |
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Node_Fixes\Smart_Exponents_Fix::class => [ |
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// call before "Style_Numbers_Fix". |
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], |
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Node_Fixes\Smart_Fractions_Fix::class => [ |
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// call before "Style_Numbers_Fix" and after "Smart_Ordinal_Suffix_Fix". |
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'classes' => [ 'numerator', 'denominator' ], |
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], |
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Node_Fixes\Style_Caps_Fix::class => [ |
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// Call before "Style_Numbers_Fix". |
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'classes' => [ 'caps' ], |
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], |
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Node_Fixes\Style_Numbers_Fix::class => [ |
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// Call after "Smart_Ordinal_Suffix_Fix", "Smart_Exponents_Fix", "Smart_Fractions_Fix", and "Style_Caps_Fix". |
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'classes' => [ 'numbers' ], |
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], |
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Node_Fixes\Style_Ampersands_Fix::class => [ |
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'classes' => [ 'amp' ], |
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], |
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Node_Fixes\Style_Initial_Quotes_Fix::class => [ |
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'classes' => [ 'quo', 'dquo' ], |
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], |
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Node_Fixes\Style_Hanging_Punctuation_Fix::class => [ |
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'classes' => [ 'push-single', 'push-double', 'pull-single', 'pull-double' ], |
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], |
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], |
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]; |
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} |
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/** |
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* Returns a configuration array for the default token fixes. |
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* |
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* @return array |
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*/ |
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protected static function get_default_token_fixes() { |
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return [ |
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Token_Fixes\Wrap_Hard_Hyphens_Fix::class => [], |
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Token_Fixes\Smart_Dashes_Hyphen_Fix::class => [], |
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Token_Fixes\Hyphenate_Compounds_Fix::class => [ 'cache' => true ], |
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Token_Fixes\Hyphenate_Fix::class => [ 'cache' => true ], |
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Token_Fixes\Wrap_URLs_Fix::class => [ 'cache' => true ], |
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Token_Fixes\Wrap_Emails_Fix::class => [], |
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]; |
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} |
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} |
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mundschenk-at /
php-typography
