mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-08 10:34:34 +00:00
439 lines
13 KiB
PHP
439 lines
13 KiB
PHP
<?php
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/*
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* This file is part of Phraseanet
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*
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* (c) 2005-2016 Alchemy
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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use Alchemy\Phrasea\Media\Subdef\Image;
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use Alchemy\Phrasea\Media\Subdef\Audio;
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use Alchemy\Phrasea\Media\Subdef\Video;
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use Alchemy\Phrasea\Media\Subdef\FlexPaper;
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use Alchemy\Phrasea\Media\Subdef\Gif;
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use Alchemy\Phrasea\Media\Subdef\Unknown;
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use Alchemy\Phrasea\Media\Subdef\Pdf;
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use Alchemy\Phrasea\Media\Subdef\Subdef as SubdefSpecs;
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use Alchemy\Phrasea\Media\Type\Type as SubdefType;
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use MediaAlchemyst\Specification\SpecificationInterface;
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use Symfony\Component\Translation\TranslatorInterface;
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class databox_subdef
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{
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/**
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* The class type of the subdef
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* Is null or one of the CLASS_* constants
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*
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* @var string
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*/
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protected $class;
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protected $devices = [];
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protected $name;
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protected $path;
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protected $preset;
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protected $subdef_group;
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protected $labels = [];
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/**
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* @var bool
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*/
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private $requiresMetadataUpdate;
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protected $downloadable;
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protected $translator;
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protected static $mediaTypeToSubdefTypes = [
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SubdefType::TYPE_AUDIO => [SubdefSpecs::TYPE_IMAGE, SubdefSpecs::TYPE_AUDIO],
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SubdefType::TYPE_DOCUMENT => [SubdefSpecs::TYPE_IMAGE, SubdefSpecs::TYPE_FLEXPAPER, SubdefSpecs::TYPE_PDF],
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SubdefType::TYPE_FLASH => [SubdefSpecs::TYPE_IMAGE],
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SubdefType::TYPE_IMAGE => [SubdefSpecs::TYPE_IMAGE, SubdefSpecs::TYPE_PDF],
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SubdefType::TYPE_VIDEO => [SubdefSpecs::TYPE_IMAGE, SubdefSpecs::TYPE_VIDEO, SubdefSpecs::TYPE_ANIMATION, SubdefSpecs::TYPE_AUDIO],
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SubdefType::TYPE_UNKNOWN => [SubdefSpecs::TYPE_IMAGE],
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];
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const CLASS_THUMBNAIL = 'thumbnail';
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const CLASS_PREVIEW = 'preview';
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const CLASS_DOCUMENT = 'document';
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const DEVICE_ALL = 'all';
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const DEVICE_HANDHELD = 'handheld';
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const DEVICE_PRINT = 'print';
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const DEVICE_PROJECTION = 'projection';
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const DEVICE_SCREEN = 'screen';
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const DEVICE_TV = 'tv';
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/**
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*
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* @param SubdefType $type
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* @param SimpleXMLElement $sd
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*
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* @return databox_subdef
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*/
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public function __construct(SubdefType $type, SimpleXMLElement $sd, TranslatorInterface $translator)
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{
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$this->subdef_group = $type;
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$this->class = (string)$sd->attributes()->class;
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$this->translator = $translator;
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foreach ($sd->devices as $device) {
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$this->devices[] = (string)$device;
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}
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$this->name = strtolower($sd->attributes()->name);
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$this->downloadable = p4field::isyes($sd->attributes()->downloadable);
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$this->orderable = isset($sd->attributes()->orderable) ? p4field::isyes($sd->attributes()->orderable) : true;
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$this->path = trim($sd->path) !== '' ? p4string::addEndSlash(trim($sd->path)) : '';
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$this->preset = $sd->attributes()->presets;
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$this->requiresMetadataUpdate = p4field::isyes((string)$sd->meta);
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foreach ($sd->label as $label) {
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$lang = trim((string)$label->attributes()->lang);
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if ($lang) {
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$this->labels[$lang] = (string)$label;
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}
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}
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switch ((string)$sd->mediatype) {
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default:
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case SubdefSpecs::TYPE_IMAGE:
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$this->subdef_type = $this->buildImageSubdef($sd);
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break;
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case SubdefSpecs::TYPE_AUDIO:
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$this->subdef_type = $this->buildAudioSubdef($sd);
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break;
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case SubdefSpecs::TYPE_VIDEO:
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$this->subdef_type = $this->buildVideoSubdef($sd);
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break;
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case SubdefSpecs::TYPE_ANIMATION:
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$this->subdef_type = $this->buildGifSubdef($sd);
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break;
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case SubdefSpecs::TYPE_FLEXPAPER:
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$this->subdef_type = $this->buildFlexPaperSubdef($sd);
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break;
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case SubdefSpecs::TYPE_PDF:
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$this->subdef_type = $this->buildPdfSubdef($sd);
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break;
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case SubdefSpecs::TYPE_UNKNOWN:
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$this->subdef_type = $this->buildImageSubdef($sd);
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break;
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}
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}
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/**
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* Build Image Subdef object depending the SimpleXMLElement
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*
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* @param SimpleXMLElement $sd
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* @return Image
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*/
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protected function buildImageSubdef(SimpleXMLElement $sd)
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{
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$image = new Image($this->translator);
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if ($sd->icodec) {
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$image->setOptionValue(Image::OPTION_ICODEC, (string) $sd->icodec);
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}
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if ($sd->size) {
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$image->setOptionValue(Image::OPTION_SIZE, (int) $sd->size);
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}
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if ($sd->quality) {
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$image->setOptionValue(Image::OPTION_QUALITY, (int) $sd->quality);
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}
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if ($sd->strip) {
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$image->setOptionValue(Image::OPTION_STRIP, p4field::isyes($sd->strip));
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}
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if ($sd->dpi) {
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$image->setOptionValue(Image::OPTION_RESOLUTION, (int) $sd->dpi);
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}
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if ($sd->flatten) {
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$image->setOptionValue(Image::OPTION_FLATTEN, p4field::isyes($sd->flatten));
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}
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return $image;
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}
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/**
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* Build Audio Subdef object depending the SimpleXMLElement
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*
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* @param SimpleXMLElement $sd
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* @return Audio
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*/
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protected function buildAudioSubdef(SimpleXMLElement $sd)
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{
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$audio = new Audio($this->translator);
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if ($sd->acodec) {
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$audio->setOptionValue(Audio::OPTION_ACODEC, (string) $sd->acodec);
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}
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if ($sd->audiobitrate) {
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$audio->setOptionValue(Audio::OPTION_AUDIOBITRATE, (int) $sd->audiobitrate);
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}
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if ($sd->audiosamplerate) {
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$audio->setOptionValue(Audio::OPTION_AUDIOSAMPLERATE, (int) $sd->audiosamplerate);
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}
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if ($sd->audiochannel) {
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$audio->setOptionValue(Audio::OPTION_AUDIOCHANNEL, (string) $sd->audiochannel);
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}
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return $audio;
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}
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/**
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* Build Video Subdef object depending the SimpleXMLElement
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*
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* @param SimpleXMLElement $sd
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* @return Video
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*/
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protected function buildVideoSubdef(SimpleXMLElement $sd)
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{
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$video = new Video($this->translator);
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if ($sd->size) {
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$video->setOptionValue(Video::OPTION_SIZE, (int) $sd->size);
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}
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if ($sd->acodec) {
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$video->setOptionValue(Video::OPTION_ACODEC, (string) $sd->acodec);
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}
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if ($sd->vcodec) {
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$video->setOptionValue(Video::OPTION_VCODEC, (string) $sd->vcodec);
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}
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if ($sd->fps) {
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$video->setOptionValue(Video::OPTION_FRAMERATE, (int) $sd->fps);
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}
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if ($sd->bitrate) {
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$video->setOptionValue(Video::OPTION_BITRATE, (int) $sd->bitrate);
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}
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if ($sd->audiobitrate) {
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$video->setOptionValue(Video::OPTION_AUDIOBITRATE, (int) $sd->audiobitrate);
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}
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if ($sd->audiosamplerate) {
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$video->setOptionValue(Video::OPTION_AUDIOSAMPLERATE, (int) $sd->audiosamplerate);
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}
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if ($sd->GOPsize) {
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$video->setOptionValue(Video::OPTION_GOPSIZE, (int) $sd->GOPsize);
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}
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return $video;
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}
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/**
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* Build GIF Subdef object depending the SimpleXMLElement
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*
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* @param SimpleXMLElement $sd
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* @return Gif
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*/
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protected function buildGifSubdef(SimpleXMLElement $sd)
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{
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$gif = new Gif($this->translator);
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if ($sd->size) {
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$gif->setOptionValue(Gif::OPTION_SIZE, (int) $sd->size);
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}
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if ($sd->delay) {
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$gif->setOptionValue(Gif::OPTION_DELAY, (int) $sd->delay);
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}
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return $gif;
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}
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/**
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* Build Flexpaper Subdef object depending the SimpleXMLElement
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*
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* @param SimpleXMLElement $sd
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* @return FlexPaper
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*/
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protected function buildFlexPaperSubdef(SimpleXMLElement $sd)
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{
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return new FlexPaper($this->translator);
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}
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/**
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* Build Pdf Subdef object depending the SimpleXMLElement
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*
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* @param SimpleXMLElement $sd
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* @return Pdf
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*/
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protected function buildPdfSubdef(SimpleXMLElement $sd)
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{
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return new Pdf($this->translator);
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}
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/**
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*
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* @return string
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*/
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public function get_class()
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{
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return $this->class;
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}
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/**
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*
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* @return string
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*/
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public function get_preset()
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{
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return $this->preset;
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}
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/**
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*
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* @return string
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*/
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public function get_path()
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{
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return $this->path;
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}
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/**
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* The devices matching this subdefinition
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*
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* @return Array
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*/
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public function getDevices()
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{
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return $this->devices;
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}
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/**
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* The current SubdefType the subdef converts documents
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*
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* @return Alchemy\Phrasea\Media\Subdef\Subdef
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*/
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public function getSubdefType()
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{
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return $this->subdef_type;
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}
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/**
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* The current Group which the subdef is in (Audio, Video ...)
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*
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* @return Alchemy\Phrasea\Media\Type\Type
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*/
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public function getSubdefGroup()
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{
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return $this->subdef_group;
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}
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/**
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* An associative label ; keys are i18n languages
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*
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* @return Array
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*/
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public function get_labels()
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{
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return $this->labels;
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}
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public function get_label($code, $substitute = true)
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{
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if (empty($this->labels[$code]) && $substitute) {
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return $this->get_name();
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} elseif (isset($this->labels[$code])) {
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return $this->labels[$code];
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}
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return null;
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}
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/**
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* boolean
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*
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* @return bool
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*/
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public function isDownloadable()
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{
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return $this->downloadable;
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}
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/**
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* @Deprecated (alias done cause of webgallery usage of old function)
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*
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* boolean
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*
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* @return bool
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*/
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public function is_downloadable()
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{
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return $this->isDownloadable();
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}
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/**
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* @return bool
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*/
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public function isOrderable()
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{
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return $this->orderable;
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}
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/**
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* Get an array of Alchemy\Phrasea\Media\Subdef\Subdef available for the current Media Type
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*
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* @return array
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*/
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public function getAvailableSubdefTypes()
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{
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$subdefTypes = [];
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$availableDevices = [
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self::DEVICE_ALL,
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self::DEVICE_HANDHELD,
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self::DEVICE_PRINT,
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self::DEVICE_PROJECTION,
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self::DEVICE_SCREEN,
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self::DEVICE_TV,
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];
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if (isset(self::$mediaTypeToSubdefTypes[$this->subdef_group->getType()])) {
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foreach (self::$mediaTypeToSubdefTypes[$this->subdef_group->getType()] as $subdefType) {
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if ($subdefType == $this->subdef_type->getType()) {
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$mediatype_obj = $this->subdef_type;
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} else {
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switch ($subdefType) {
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case SubdefSpecs::TYPE_ANIMATION:
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$mediatype_obj = new Gif($this->translator);
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break;
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case SubdefSpecs::TYPE_AUDIO:
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$mediatype_obj = new Audio($this->translator);
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break;
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case SubdefSpecs::TYPE_FLEXPAPER:
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$mediatype_obj = new FlexPaper($this->translator);
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break;
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case SubdefSpecs::TYPE_IMAGE:
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$mediatype_obj = new Image($this->translator);
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break;
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case SubdefSpecs::TYPE_VIDEO:
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$mediatype_obj = new Video($this->translator);
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break;
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case SubdefSpecs::TYPE_PDF:
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$mediatype_obj = new Pdf($this->translator);
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break;
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case SubdefSpecs::TYPE_UNKNOWN:
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$mediatype_obj = new Unknown($this->translator);
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break;
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default:
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continue;
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break;
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}
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}
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$mediatype_obj->registerOption(new \Alchemy\Phrasea\Media\Subdef\OptionType\Multi($this->translator->trans('Target Device'),
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'devices', $availableDevices, $this->devices));
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$subdefTypes[] = $mediatype_obj;
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}
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}
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return $subdefTypes;
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}
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/**
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* Tells us if we have to write meta data in the subdef
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*
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* @return bool
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*/
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public function isMetadataUpdateRequired()
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{
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return $this->requiresMetadataUpdate;
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}
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/**
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* The name of the subdef
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*
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* @return string
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*/
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public function get_name()
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{
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return $this->name;
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}
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/**
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* Get the MediaAlchemyst specs for the current subdef
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*
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* @return SpecificationInterface
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*/
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public function getSpecs()
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{
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return $this->subdef_type->getMediaAlchemystSpec();
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}
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/**
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* An array of Alchemy\Phrasea\Media\Subdef\OptionType\OptionType for the current subdef
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*
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* @return array
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*/
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public function getOptions()
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{
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return $this->subdef_type->getOptions();
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}
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} |