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<?php |
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declare(strict_types=1); |
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/** |
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* Minotaur |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not |
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* use this file except in compliance with the License. You may obtain a copy of |
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* the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations under |
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* the License. |
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* |
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* @copyright 2015-2017 Appertly |
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* @license Apache-2.0 |
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*/ |
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namespace Minotaur\View; |
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use Minotaur\Tags\Tag; |
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/** |
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* Stores page information to pass along to rendering functions. |
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*/ |
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class Page |
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{ |
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/** |
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* @var string |
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*/ |
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private $title = ''; |
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/** |
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* @var string |
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*/ |
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private $id = ''; |
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/** |
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* @var string |
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*/ |
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private $lang = 'en'; |
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/** |
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* @var string |
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*/ |
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private $encoding = 'utf8'; |
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/** |
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* @var array<string> |
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*/ |
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private $classes = []; |
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/** |
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* @var array<\Minotaur\Tags\Tag> |
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*/ |
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private $metas = []; |
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/** |
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* @var array<\Minotaur\Tags\Tag> |
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*/ |
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private $links = []; |
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/** |
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* @var array<\Minotaur\Tags\Tag> |
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*/ |
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private $headScripts = []; |
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/** |
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* @var array<\Minotaur\Tags\Tag> |
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*/ |
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private $bodyScripts = []; |
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/** |
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* Gets the classes for the <body> tag. |
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* |
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* @return array<string> |
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*/ |
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public function getBodyClasses(): array |
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{ |
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return $this->classes; |
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} |
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/** |
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* Adds CSS classes to those for the <body> tag. |
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* |
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* @param iterable<string> The CSS classes |
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*/ |
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public function addBodyClasses(iterable $classes): self |
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{ |
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$classes = is_array($classes) ? $classes : iterator_to_array($classes); |
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foreach($classes as $class){ |
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$this->classes[] = $class; |
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} |
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return $this; |
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} |
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/** |
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* Sets the page language. |
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* |
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* @param $lang - The new language |
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* @return self provides a fluent interface |
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*/ |
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public function setLang(string $lang): self |
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{ |
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$this->lang = $lang; |
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return $this; |
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} |
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/** |
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* Gets the page language, by default en. |
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*/ |
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public function getLang(): string |
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{ |
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return $this->lang; |
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} |
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/** |
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* Gets the page encoding, by default utf8. |
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*/ |
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public function getEncoding(): string |
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{ |
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return $this->encoding; |
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} |
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/** |
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* Sets the page encoding (e.g. utf8) |
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* |
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* @param $encoding - The page encoding |
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* @return self provides a fluent interface |
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*/ |
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public function setEncoding(string $encoding): self |
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{ |
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$this->encoding = $encoding; |
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return $this; |
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} |
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/** |
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* Gets the page title |
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*/ |
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public function getTitle(): string |
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{ |
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return $this->title; |
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} |
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/** |
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* Gets the page <meta/> tags. |
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*/ |
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public function getMeta(): array |
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{ |
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return $this->metas; |
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} |
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/** |
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* Gets the page <link/> tags. |
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*/ |
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public function getLinks(): array |
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{ |
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return $this->links; |
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} |
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/** |
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* Gets the <script> tags in the page head. |
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* |
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* @return array<\Minotaur\Tags\Tag> |
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*/ |
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public function getHeadScripts(): array |
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{ |
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return $this->headScripts; |
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} |
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/** |
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* Gets the <script> tags in the page body. |
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* |
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* @return array<\Minotaur\Tags\Tag> |
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*/ |
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public function getBodyScripts(): array |
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{ |
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return $this->bodyScripts; |
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} |
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/** |
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* Sets the page title. |
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* |
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* @param $title - The new page title |
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* @return self provides a fluent interface |
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*/ |
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public function setTitle(string $title): self |
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{ |
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$this->title = $title; |
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return $this; |
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} |
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/** |
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* Gets the page id. |
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*/ |
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public function getBodyId(): string |
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{ |
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return $this->id; |
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} |
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/** |
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* Sets the page id. |
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* |
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* @param $id - The new id |
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* @return self provides a fluent interface |
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*/ |
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public function setBodyId(string $id): self |
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{ |
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$this->id = $id; |
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return $this; |
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} |
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/** |
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* Adds a <meta> tag. |
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* |
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* @param $name - The tag name attribute |
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* @param $content - The tag content attribute |
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* @return self provides a fluent interface |
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*/ |
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public function addMeta(string $name, string $content): self |
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{ |
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$this->metas[] = new Tag('meta', ['name' => $name, 'content' => $content]); |
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return $this; |
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} |
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/** |
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* Adds a stylesheet. |
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* |
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* @param $src - The file location |
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* @param $mime - Optional MIME type |
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* @param iterable<string> $media Optional list of media types |
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* @return self provides a fluent interface |
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*/ |
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public function addStylesheet(string $src, string $mime = '', iterable $media = null): self |
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{ |
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$link = new Tag('link', ['rel' => "stylesheet", 'href' => $src]); |
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if (strlen($mime) > 0) { |
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$link->setAttribute('type', $mime); |
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} |
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if ($media !== null) { |
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$link->setAttribute('media', implode(',', $media)); |
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} |
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$this->links[] = $link; |
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return $this; |
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} |
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/** |
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* Adds a <link> tag. |
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* |
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* @param $rel - The relationship |
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* @param $href - The resource HREF |
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* @param $sizes - Optional sizes |
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* @param $crossorigin - Optional crossorigin |
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* @param $integrity - Optional integrity |
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* @return self provides a fluent interface |
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*/ |
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public function addLink(string $rel, string $href, string $sizes = '', string $crossorigin = '', string $integrity = ''): self |
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{ |
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$link = new Tag('link', ['rel' => $rel, 'href' => $href]); |
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if (strlen($sizes) > 0) { |
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$link->setAttribute('sizes', $sizes); |
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} |
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if (strlen($crossorigin) > 0) { |
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$link->setAttribute('crossorigin', $crossorigin); |
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} |
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if (strlen($integrity) > 0) { |
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$link->setAttribute('integrity', $integrity); |
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} |
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$this->links[] = $link; |
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return $this; |
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} |
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/** |
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* Adds an external script to the head. |
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* |
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* @param $src - The script location |
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* @param $mime - Optional MIME type |
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* @return self provides a fluent interface |
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*/ |
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public function addHeadScript(string $src, string $mime = ''): self |
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{ |
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$script = new Tag('script', ['src' => $src]); |
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if (strlen($mime) > 0) { |
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$script->setAttribute('type', $mime); |
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} |
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$this->headScripts[] = $script; |
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return $this; |
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} |
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/** |
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* Adds an inline script to the head. |
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* |
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* @param $script - The inline JavaScript |
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* @param $mime - Optional MIME type |
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* @return self provides a fluent interface |
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*/ |
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public function addHeadScriptInline(string $script, string $mime = ''): self |
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{ |
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$script = new Tag('script', [], $script); |
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if (strlen($mime) > 0) { |
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$script->setAttribute('type', $mime); |
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} |
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$this->headScripts[] = $script; |
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return $this; |
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} |
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/** |
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* Adds an external script to the body. |
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* |
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* @param $src - The script location |
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* @param $mime - Optional MIME type |
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* @return self provides a fluent interface |
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*/ |
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public function addBodyScript(string $src, string $mime = ''): self |
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{ |
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$script = new Tag('script', ['src' => $src]); |
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if (strlen($mime) > 0) { |
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$script->setAttribute('type', $mime); |
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} |
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$this->bodyScripts[] = $script; |
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return $this; |
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} |
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/** |
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* Adds an inline script to the mody. |
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* |
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* @param $script - The inline JavaScript |
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* @param $mime - Optional MIME type |
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* @return self provides a fluent interface |
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*/ |
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public function addBodyScriptInline(string $script, string $mime = ''): self |
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{ |
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$script = new Tag('script', [], $script); |
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if (strlen($mime) > 0) { |
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$script->setAttribute('type', $mime); |
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} |
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$this->bodyScripts[] = $script; |
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return $this; |
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} |
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} |
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