Custom tag

README.md

• .xsl in app/Resources/
• *.html.twig in app/Resources/views/
• app/config/ezplatform.yml
• src/DP/TestCommandsBundle/Command/CreateRichTextCustomTagCommand.php

CreateRichTextCustomTagCommand.php

<?php

namespace DP\TestCommandsBundle\Command;

use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class CreateRichTextCustomTagCommand extends ContainerAwareCommand
{
    protected function configure()
    {
        $this
            ->setName( 'dp:createrichtextcustomtag' )
            ->setDescription( 'Create RichText with HTML entities' );
    }

    protected function execute( InputInterface $input, OutputInterface $output )
    {
        $repository = $this->getContainer()->get( 'ezpublish.api.repository' );
        $contentService = $repository->getContentService();
        $locationService = $repository->getLocationService();
        $contentTypeService = $repository->getContentTypeService();

        $repository->setCurrentUser( $repository->getUserService()->loadUser( 14 ) );

        $parentLocationId = 99;
        $contentTypeIdentifier = 'blog_post';
        $name = "Custom tag " . date('H:i:s');
        $summary = '<?xml version="1.0" ?><section xmlns="http://ez.no/namespaces/ezpublish5/xhtml5/edit">';
        $summary .= '<p>Test sub: <sub>Test</sub> after</p>';
        $summary .= '<blockquote><p>A quote</p></blockquote>';
        $summary .= '<iframe data-ezcustomtag="youtube" width="560" height="360" src="http://www.youtube.com/embed/hvip2Hgka6E" frameborder="0" allowfullscreen=""/>';
        $summary .= '<p>Normal paragraph after</p>';
        $summary .= '</section>';

        try
        {
            $contentType = $contentTypeService->loadContentTypeByIdentifier( $contentTypeIdentifier );
            $contentCreateStruct = $contentService->newContentCreateStruct( $contentType, 'eng-GB' );
            $contentCreateStruct->setField( 'title', $name );
            $contentCreateStruct->setField( 'body', $summary );

            // instantiate a location create struct from the parent location
            $locationCreateStruct = $locationService->newLocationCreateStruct( $parentLocationId );

            // create a draft using the content and location create struct and publish it
            $draft = $contentService->createContent( $contentCreateStruct, array( $locationCreateStruct ) );
            $content = $contentService->publishVersion( $draft->versionInfo );

            // print out the content
            print_r( $content );
        }
        // Content type or location not found
        catch ( \eZ\Publish\API\Repository\Exceptions\NotFoundException $e )
        {
            $output->writeln( $e->getMessage() );
        }
        // Invalid field value
        catch ( \eZ\Publish\API\Repository\Exceptions\ContentFieldValidationException $e )
        {
            var_dump( $e->getFieldErrors() );
            //$output->writeln( $e->getMessage() );
        }
        // Required field missing or empty
        catch ( \eZ\Publish\API\Repository\Exceptions\ContentValidationException $e )
        {
            $output->writeln( $e->getMessage() );
        }
    }
}

edit_youtube.xsl

<xsl:stylesheet
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:ezcustom="http://ez.no/xmlns/ezpublish/docbook/custom"
    exclude-result-prefixes="ezcustom"
    version="1.0">

  <xsl:variable name="outputNamespace" select="''"/>

  <xsl:template match="eztemplate[@data-ezname='youtube']">
    <iframe>
      <xsl:attribute name="data-ezcustomtag">youtube</xsl:attribute>
      <xsl:attribute name="width"><xsl:value-of select="ezconfig/ezvalue[@key='width']"/></xsl:attribute>
      <xsl:attribute name="height"><xsl:value-of select="ezconfig/ezvalue[@key='height']"/></xsl:attribute>
      <xsl:attribute name="src"><xsl:value-of select="ezconfig/ezvalue[@key='src']"/></xsl:attribute>
      <xsl:attribute name="frameborder">0</xsl:attribute>
      <xsl:attribute name="allowfullscreen"/>
    </iframe>
  </xsl:template>

</xsl:stylesheet>

ezplatform.yml

ezpublish:
    # Repositories configuration, setup default repository to support solr if enabled
    repositories:
        default:
            storage: ~
            search:
                engine: %search_engine%
                connection: default

    # Siteaccess configuration, with one siteaccess per default
    siteaccess:
        list: [site]
        groups:
            site_group: [site]
        default_siteaccess: site
        match:
            URIElement: 1

    # System settings, grouped by siteaccess and/or siteaccess group
    system:
        site_group:
            # These reflect the current installers, complete installation before you change them. For changing var_dir
            # it is recommended to install clean, then change setting before you start adding binary content, otherwise you'll
            # need to manually modify your database data to reflect this to avoid exceptions.
            var_dir: var/site
            languages: [eng-GB]
            fieldtypes:
                ezrichtext:

                    # docbook to html5 ("html5output")
                    # extends vendor/ezsystems/ezpublish-kernel/eZ/Publish/Core/FieldType/RichText/Resources/stylesheets/docbook/xhtml5/output/core.xsl
                    output_custom_tags:
                        - {path: ../app/Resources/output_youtube.xsl}

                    # html5edit to docbook
                    # extends vendor/ezsystems/ezpublish-kernel/eZ/Publish/Core/FieldType/RichText/Resources/stylesheets/xhtml5/edit/docbook.xsl
                    input_custom_tags:
                        - {path: app/Resources/input_youtube.xsl}


                    # docbook to html5edit
                    # extends vendor/ezsystems/ezpublish-kernel/eZ/Publish/Core/FieldType/RichText/Resources/stylesheets/docbook/xhtml5/edit/core.xsl
                    # WTF: ../ required
                    edit_custom_tags:
                        - {path: ../app/Resources/edit_youtube.xsl}

                    tags:
                        youtube:
                            template: app/Resources/views/youtube.html.twig
                            config:
                                wtf: true

input_youtube.xsl

<xsl:stylesheet
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:ezxhtml5="http://ez.no/namespaces/ezpublish5/xhtml5/edit"
    xmlns:ezcustom="http://ez.no/xmlns/ezpublish/docbook/custom"
    exclude-result-prefixes="ezxhtml5"
    xmlns="http://docbook.org/ns/docbook"
    version="1.0">

  <xsl:output indent="yes" encoding="UTF-8"/>

  <xsl:template match="ezxhtml5:iframe[@data-ezcustomtag='youtube']">
      <eztemplate name="youtube">
          <ezconfig>
              <ezvalue key="width"><xsl:value-of select="@width"/></ezvalue>
              <ezvalue key="height"><xsl:value-of select="@height"/></ezvalue>
              <ezvalue key="src"><xsl:value-of select="@src"/></ezvalue>
          </ezconfig>
          <!-- Seems to break the parser <ezcontent></ezcontent> -->
          <!-- It seems to be either ezconfig or ezcontent but not both -->
      </eztemplate>
  </xsl:template>

</xsl:stylesheet>

output_youtube.xsl

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:docbook="http://docbook.org/ns/docbook"
    xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:ezxhtml="http://ez.no/xmlns/ezpublish/docbook/xhtml"
    xmlns:ezcustom="http://ez.no/xmlns/ezpublish/docbook/custom"
    exclude-result-prefixes="docbook xlink ezxhtml ezcustom"
    version="1.0">
    <xsl:output indent="yes" encoding="UTF-8"/>
    <xsl:variable name="outputNamespace" select="''"/>

    <xsl:template match="docbook:eztemplate[@name='youtube']">
        <iframe frameborder="0" allowfullscreen="allowfullscreen">
            <xsl:attribute name="width">
                <xsl:value-of select="docbook:ezconfig/docbook:ezvalue[@key='width']" />
            </xsl:attribute>
            <xsl:attribute name="height">
                <xsl:value-of select="docbook:ezconfig/docbook:ezvalue[@key='height']" />
            </xsl:attribute>
            <xsl:attribute name="src">
                <xsl:value-of select="docbook:ezconfig/docbook:ezvalue[@key='src']" />
            </xsl:attribute>
        </iframe>
    </xsl:template>

</xsl:stylesheet>

youtube.html.twig

Youtube ?