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<?php namespace Arcanesoft\Seo\Helpers; |
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use Illuminate\Support\Arr; |
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/** |
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* Class TextReplacer |
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* |
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* @package Arcanesoft\Seo\Helpers |
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* @author ARCANEDEV <[email protected]> |
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*/ |
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class TextReplacer |
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{ |
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/* ----------------------------------------------------------------- |
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| Properties |
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| ----------------------------------------------------------------- |
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*/ |
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/** @var array */ |
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protected $replacements; |
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/* ----------------------------------------------------------------- |
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| Constructor |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* TextReplacer constructor. |
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* |
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* @param array $replacements |
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*/ |
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public function __construct(array $replacements = []) |
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{ |
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$this->replacements = $replacements; |
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} |
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/* ----------------------------------------------------------------- |
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| Getters & Setters |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Get the replacements shortcodes. |
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* |
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* @return \Illuminate\Support\Collection |
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*/ |
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public function getShortcodes() |
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{ |
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$shortcodes = array_map(function ($replacement) { |
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return "[{$replacement}]"; |
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}, $this->replacements); |
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return collect(array_combine($shortcodes, $this->replacements)); |
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} |
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/** |
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* Get the replacements shortcodes keys. |
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* |
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* @return \Illuminate\Support\Collection |
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*/ |
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public function getShortcodesKeys() |
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{ |
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return $this->getShortcodes()->keys(); |
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} |
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/** |
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* Merge replacements. |
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* |
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* @param array $replacements |
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* |
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* @return \Illuminate\Support\Collection |
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*/ |
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protected function mergeReplacements(array $replacements) |
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{ |
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return $this->getShortcodes() |
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->transform(function ($key) use ($replacements) { |
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return Arr::get($replacements, $key); |
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}) |
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->filter(); |
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} |
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/* ----------------------------------------------------------------- |
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| Main Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Make the instance. |
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* |
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* @param array $replacements |
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* |
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* @return static |
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*/ |
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public static function make(array $replacements = []) |
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{ |
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return new static($replacements); |
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} |
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/** |
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* Replace the content. |
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* |
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* @param string $content |
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* @param array $replacements |
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* |
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* @return string |
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*/ |
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public function replace($content, array $replacements = []) |
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{ |
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return strtr($content, $this->mergeReplacements($replacements)->toArray()); |
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} |
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/** |
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* Highlight the replacement. |
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* |
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* @param string $content |
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* @param string $replacement |
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* |
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* @return string |
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*/ |
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public function highlight($content, $replacement = '<code>[\1]</code>') |
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{ |
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return preg_replace( |
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'/\[('.$this->getShortcodes()->values()->implode('|').')\]/', |
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$replacement, |
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$content |
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); |
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} |
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} |
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|
ARCANESOFT /
SEO
