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<?php |
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/** |
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* API Blob model. |
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* @package Writing_On_GitHub |
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*/ |
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/** |
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* Class Writing_On_GitHub_Blob |
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*/ |
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class Writing_On_GitHub_Blob { |
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/** |
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* Complete blob content. |
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* |
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* @var string |
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*/ |
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protected $content; |
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/** |
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* Blob sha. |
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* |
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* @var string |
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*/ |
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protected $sha; |
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/** |
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* Blob path. |
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* |
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* @var string |
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*/ |
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protected $path; |
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/** |
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* Post id. |
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* |
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* @var int |
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*/ |
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protected $id; |
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/** |
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* Whether the blob has frontmatter. |
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* |
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* @var boolean |
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*/ |
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protected $frontmatter = false; |
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/** |
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* The front matter of github post |
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* @var string |
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*/ |
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protected $front_matter = ''; |
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/** |
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* Content without front matter |
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* @var string |
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*/ |
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protected $post_content; |
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/** |
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* Instantiates a new Blob object. |
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* |
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* @param stdClass $data Raw blob data. |
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*/ |
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public function __construct( stdClass $data ) { |
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$this->interpret_data( $data ); |
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} |
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public function id() { |
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return $this->id; |
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} |
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public function set_id($id) { |
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$this->id = $id; |
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} |
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/** |
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* Returns the raw blob content. |
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* |
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* @return string |
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*/ |
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public function content() { |
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return $this->content; |
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} |
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/** |
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* Set's the blob's content. |
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* |
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* @param string $content Raw blob content. |
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* @param bool $base64 Whether the content is base64 encoded. |
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* |
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* @return $this |
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*/ |
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public function set_content( $content, $base64 = false ) { |
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if ( $base64 ) { |
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$content = base64_decode( $content ); |
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} |
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// remove whitespace from the beginning of content, |
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// To prevent blank lines before yml |
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$this->content = ltrim( $content ); |
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$this->frontmatter = '---' === substr( $this->content, 0, 3 ); |
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return $this; |
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} |
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/** |
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* Returns the blob sha. |
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* |
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* @return string |
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*/ |
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public function sha() { |
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return $this->sha; |
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} |
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/** |
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* Return's the blob path. |
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* |
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* @return string |
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*/ |
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public function path() { |
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return $this->path; |
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} |
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/** |
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* Whether the blob has frontmatter. |
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* |
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* @return bool |
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*/ |
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public function has_frontmatter() { |
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return $this->frontmatter; |
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} |
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/** |
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* The front matter of github post |
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* @return string |
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*/ |
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public function front_matter() { |
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return $this->front_matter; |
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} |
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/** |
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* Content without front matter |
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* @return string |
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*/ |
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public function post_content() { |
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if ( ! $this->post_content ) { |
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$this->content_import(); |
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} |
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return $this->post_content; |
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} |
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/** |
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* Returns the formatted/filtered blob content used for import. |
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* |
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* @return string |
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*/ |
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public function content_import() { |
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$this->post_content = $content = $this->content(); |
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if ( $this->has_frontmatter() ) { |
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// Break out content. |
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preg_match( '/(^---(.*?)---$(\r\n|\n|\r)?)?(.*)/ms', $content, $matches ); |
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$this->front_matter = $matches[1]; |
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$this->post_content = $content = array_pop( $matches ); |
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} |
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if ( function_exists( 'wpmarkdown_markdown_to_html' ) ) { |
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$content = wpmarkdown_markdown_to_html( $content ); |
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} |
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/** |
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* Filters the content for import. |
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*/ |
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return apply_filters( 'wogh_content_import', trim( $content ) ); |
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} |
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/** |
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* Returns the blob meta. |
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* |
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* @return array |
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*/ |
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public function meta() { |
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$meta = array(); |
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if ( $this->has_frontmatter() ) { |
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// Break out meta, if present. |
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preg_match( '/(^---(.*?)---$)?(.*)/ms', $this->content(), $matches ); |
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array_pop( $matches ); |
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$meta = spyc_load( $matches[2] ); |
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if ( 'yes' == get_option('wogh_ignore_author') ) { |
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unset($meta['author']); |
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} |
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// if ( isset( $meta['link'] ) ) { |
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// $meta['link'] = str_replace( home_url(), '', $meta['link'] ); |
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// } |
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} |
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return $meta; |
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} |
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/** |
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* Formats the blob into an API call body. |
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* |
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* @return stdClass |
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*/ |
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// public function to_body() { |
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// $data = new stdClass; |
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// $data->mode = '100644'; |
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// $data->type = 'blob'; |
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// $data->path = $this->path(); |
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// if ( $this->sha() ) { |
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// $data->sha = $this->sha(); |
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// } else { |
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// $data->content = $this->content(); |
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// } |
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// return $data; |
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// } |
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/** |
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* Formats the blob into an API call body. |
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* |
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* @return stdClass |
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*/ |
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public function to_body() { |
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$data = new stdClass; |
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// $data->mode = '100644'; |
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// $data->type = 'blob'; |
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$data->path = $this->path(); |
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$data->content = base64_encode( $this->content() ); |
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$data->sha = $this->sha; |
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return $data; |
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} |
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/** |
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* Interprets the blob's data into properties. |
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*/ |
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protected function interpret_data( $data ) { |
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$this->sha = isset( $data->sha ) ? $data->sha : ''; |
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$this->path = isset( $data->path ) ? $data->path : ''; |
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$this->set_content( |
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isset( $data->content ) ? $data->content : '', |
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isset( $data->encoding ) && 'base64' === $data->encoding ? true : false |
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); |
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} |
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} |
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