File: vendor/symfony/symfony/src/Symfony/Component/Translation/Loader/schema/dic/xliff-core/xliff-core-2.0.xsd

<?xml version="1.0" encoding="UTF-8"?>
<!--

    XLIFF Version 2.0
    OASIS Standard
    05 August 2014
    Copyright (c) OASIS Open 2014. All rights reserved.
    Source: http://docs.oasis-open.org/xliff/xliff-core/v2.0/os/schemas/
     -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
    elementFormDefault="qualified"
    xmlns:xlf="urn:oasis:names:tc:xliff:document:2.0"
    targetNamespace="urn:oasis:names:tc:xliff:document:2.0">

  <!-- Import -->

  <xs:import namespace="http://www.w3.org/XML/1998/namespace"
      schemaLocation="informativeCopiesOf3rdPartySchemas/w3c/xml.xsd"/>

  <!-- Element Group -->

  <xs:group name="inline">
    <xs:choice>
      <xs:element ref="xlf:cp"/>
      <xs:element ref="xlf:ph"/>
      <xs:element ref="xlf:pc"/>
      <xs:element ref="xlf:sc"/>
      <xs:element ref="xlf:ec"/>
      <xs:element ref="xlf:mrk"/>
      <xs:element ref="xlf:sm"/>
      <xs:element ref="xlf:em"/>
    </xs:choice>
  </xs:group>

  <!-- Attribute Types -->

  <xs:simpleType name="yesNo">
    <xs:restriction base="xs:string">
      <xs:enumeration value="yes"/>
      <xs:enumeration value="no"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="yesNoFirstNo">
    <xs:restriction base="xs:string">
      <xs:enumeration value="yes"/>
      <xs:enumeration value="firstNo"/>
      <xs:enumeration value="no"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="dirValue">
    <xs:restriction base="xs:string">
      <xs:enumeration value="ltr"/>
      <xs:enumeration value="rtl"/>
      <xs:enumeration value="auto"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="appliesTo">
    <xs:restriction base="xs:string">
      <xs:enumeration value="source"/>
      <xs:enumeration value="target"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="userDefinedValue">
    <xs:restriction base="xs:string">
      <xs:pattern value="[^\s:]+:[^\s:]+"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="attrType_type">
    <xs:restriction base="xs:string">
      <xs:enumeration value="fmt"/>
      <xs:enumeration value="ui"/>
      <xs:enumeration value="quote"/>
      <xs:enumeration value="link"/>
      <xs:enumeration value="image"/>
      <xs:enumeration value="other"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="typeForMrkValues">
    <xs:restriction base="xs:NMTOKEN">
      <xs:enumeration value="generic"/>
      <xs:enumeration value="comment"/>
      <xs:enumeration value="term"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="attrType_typeForMrk">
    <xs:union memberTypes="xlf:typeForMrkValues xlf:userDefinedValue"/>
  </xs:simpleType>

  <xs:simpleType name="priorityValue">
    <xs:restriction base="xs:positiveInteger">
      <xs:minInclusive value="1"/>
      <xs:maxInclusive value="10"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="stateType">
    <xs:restriction base="xs:string">
      <xs:enumeration value="initial"/>
      <xs:enumeration value="translated"/>
      <xs:enumeration value="reviewed"/>
      <xs:enumeration value="final"/>
    </xs:restriction>
  </xs:simpleType>

  <!-- Structural Elements -->

  <xs:element name="xliff">
    <xs:complexType mixed="false">
      <xs:sequence>
        <xs:element minOccurs="1" maxOccurs="unbounded" ref="xlf:file"/>
      </xs:sequence>
      <xs:attribute name="version" use="required"/>
      <xs:attribute name="srcLang" use="required"/>
      <xs:attribute name="trgLang" use="optional"/>
      <xs:attribute ref="xml:space" use="optional" default="default"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="file">
    <xs:complexType mixed="false">
      <xs:sequence>
        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:skeleton"/>
        <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"
            processContents="lax"/>
        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:notes"/>
        <xs:choice minOccurs="1" maxOccurs="unbounded">
          <xs:element ref="xlf:unit"/>
          <xs:element ref="xlf:group"/>
        </xs:choice>
      </xs:sequence>
      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
      <xs:attribute name="canResegment" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="original" use="optional"/>
      <xs:attribute name="translate" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="srcDir" use="optional" type="xlf:dirValue" default="auto"/>
      <xs:attribute name="trgDir" use="optional" type="xlf:dirValue" default="auto"/>
      <xs:attribute ref="xml:space" use="optional"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="skeleton">
    <xs:complexType mixed="true">
      <xs:sequence>
        <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"
            processContents="lax"/>
      </xs:sequence>
      <xs:attribute name="href" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="group">
    <xs:complexType mixed="false">
      <xs:sequence>
        <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"
            processContents="lax"/>
        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:notes"/>
        <xs:choice minOccurs="0" maxOccurs="unbounded">
          <xs:element ref="xlf:unit"/>
          <xs:element ref="xlf:group"/>
        </xs:choice>
      </xs:sequence>
      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
      <xs:attribute name="name" use="optional"/>
      <xs:attribute name="canResegment" use="optional" type="xlf:yesNo"/>
      <xs:attribute name="translate" use="optional" type="xlf:yesNo"/>
      <xs:attribute name="srcDir" use="optional" type="xlf:dirValue"/>
      <xs:attribute name="trgDir" use="optional" type="xlf:dirValue"/>
      <xs:attribute name="type" use="optional" type="xlf:userDefinedValue"/>
      <xs:attribute ref="xml:space" use="optional"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="unit">
    <xs:complexType mixed="false">
      <xs:sequence>
        <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"
            processContents="lax"/>
        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:notes"/>
        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:originalData"/>
        <xs:choice minOccurs="1" maxOccurs="unbounded">
          <xs:element ref="xlf:segment"/>
          <xs:element ref="xlf:ignorable"/>
        </xs:choice>
      </xs:sequence>
      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
      <xs:attribute name="name" use="optional"/>
      <xs:attribute name="canResegment" use="optional" type="xlf:yesNo"/>
      <xs:attribute name="translate" use="optional" type="xlf:yesNo"/>
      <xs:attribute name="srcDir" use="optional" type="xlf:dirValue"/>
      <xs:attribute name="trgDir" use="optional" type="xlf:dirValue"/>
      <xs:attribute ref="xml:space" use="optional"/>
      <xs:attribute name="type" use="optional" type="xlf:userDefinedValue"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="segment">
    <xs:complexType mixed="false">
      <xs:sequence>
        <xs:element minOccurs="1" maxOccurs="1" ref="xlf:source"/>
        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:target"/>
      </xs:sequence>
      <xs:attribute name="id" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="canResegment" use="optional" type="xlf:yesNo"/>
      <xs:attribute name="state" use="optional" type="xlf:stateType" default="initial"/>
      <xs:attribute name="subState" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="ignorable">
    <xs:complexType mixed="false">
      <xs:sequence>
        <xs:element minOccurs="1" maxOccurs="1" ref="xlf:source"/>
        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:target"/>
      </xs:sequence>
      <xs:attribute name="id" use="optional" type="xs:NMTOKEN"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="notes">
    <xs:complexType mixed="false">
      <xs:sequence>
        <xs:element minOccurs="1" maxOccurs="unbounded" ref="xlf:note"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>

  <xs:element name="note">
    <xs:complexType mixed="true">
      <xs:attribute name="id" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="appliesTo" use="optional" type="xlf:appliesTo"/>
      <xs:attribute name="category" use="optional"/>
      <xs:attribute name="priority" use="optional" type="xlf:priorityValue" default="1"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="originalData">
    <xs:complexType mixed="false">
      <xs:sequence>
        <xs:element minOccurs="1" maxOccurs="unbounded" ref="xlf:data"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>

  <xs:element name="data">
    <xs:complexType mixed="true">
      <xs:sequence>
        <xs:element minOccurs="0" maxOccurs="unbounded" ref="xlf:cp"/>
      </xs:sequence>
      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
      <xs:attribute name="dir" use="optional" type="xlf:dirValue" default="auto"/>
      <xs:attribute ref="xml:space" use="optional" fixed="preserve"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="source">
    <xs:complexType mixed="true">
      <xs:group ref="xlf:inline" minOccurs="0" maxOccurs="unbounded"/>
      <xs:attribute ref="xml:lang" use="optional"/>
      <xs:attribute ref="xml:space" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="target">
    <xs:complexType mixed="true">
      <xs:group ref="xlf:inline" minOccurs="0" maxOccurs="unbounded"/>
      <xs:attribute ref="xml:lang" use="optional"/>
      <xs:attribute ref="xml:space" use="optional"/>
      <xs:attribute name="order" use="optional" type="xs:positiveInteger"/>
    </xs:complexType>
  </xs:element>

  <!-- Inline Elements -->

  <xs:element name="cp">
    <!-- Code Point -->
    <xs:complexType mixed="false">
      <xs:attribute name="hex" use="required" type="xs:hexBinary"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="ph">
    <!-- Placeholder -->
    <xs:complexType mixed="false">
      <xs:attribute name="canCopy" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canDelete" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canReorder" use="optional" type="xlf:yesNoFirstNo" default="yes"/>
      <xs:attribute name="copyOf" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="disp" use="optional"/>
      <xs:attribute name="equiv" use="optional"/>
      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
      <xs:attribute name="dataRef" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="subFlows" use="optional" type="xs:NMTOKENS"/>
      <xs:attribute name="subType" use="optional" type="xlf:userDefinedValue"/>
      <xs:attribute name="type" use="optional" type="xlf:attrType_type"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="pc">
    <!-- Paired Code -->
    <xs:complexType mixed="true">
      <xs:group ref="xlf:inline" minOccurs="0" maxOccurs="unbounded"/>
      <xs:attribute name="canCopy" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canDelete" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canOverlap" use="optional" type="xlf:yesNo"/>
      <xs:attribute name="canReorder" use="optional" type="xlf:yesNoFirstNo" default="yes"/>
      <xs:attribute name="copyOf" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="dispEnd" use="optional"/>
      <xs:attribute name="dispStart" use="optional"/>
      <xs:attribute name="equivEnd" use="optional"/>
      <xs:attribute name="equivStart" use="optional"/>
      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
      <xs:attribute name="dataRefEnd" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="dataRefStart" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="subFlowsEnd" use="optional" type="xs:NMTOKENS"/>
      <xs:attribute name="subFlowsStart" use="optional" type="xs:NMTOKENS"/>
      <xs:attribute name="subType" use="optional" type="xlf:userDefinedValue"/>
      <xs:attribute name="type" use="optional" type="xlf:attrType_type"/>
      <xs:attribute name="dir" use="optional" type="xlf:dirValue"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="sc">
    <!-- Start Code -->
    <xs:complexType mixed="false">
      <xs:attribute name="canCopy" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canDelete" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canOverlap" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canReorder" use="optional" type="xlf:yesNoFirstNo" default="yes"/>
      <xs:attribute name="copyOf" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="dataRef" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="dir" use="optional" type="xlf:dirValue"/>
      <xs:attribute name="disp" use="optional"/>
      <xs:attribute name="equiv" use="optional"/>
      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
      <xs:attribute name="isolated" use="optional" type="xlf:yesNo" default="no"/>
      <xs:attribute name="subFlows" use="optional" type="xs:NMTOKENS"/>
      <xs:attribute name="subType" use="optional" type="xlf:userDefinedValue"/>
      <xs:attribute name="type" use="optional" type="xlf:attrType_type"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="ec">
    <!-- End Code -->
    <xs:complexType mixed="false">
      <xs:attribute name="canCopy" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canDelete" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canOverlap" use="optional" type="xlf:yesNo" default="yes"/>
      <xs:attribute name="canReorder" use="optional" type="xlf:yesNoFirstNo" default="yes"/>
      <xs:attribute name="copyOf" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="dataRef" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="dir" use="optional" type="xlf:dirValue"/>
      <xs:attribute name="disp" use="optional"/>
      <xs:attribute name="equiv" use="optional"/>
      <xs:attribute name="id" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="isolated" use="optional" type="xlf:yesNo" default="no"/>
      <xs:attribute name="startRef" use="optional" type="xs:NMTOKEN"/>
      <xs:attribute name="subFlows" use="optional" type="xs:NMTOKENS"/>
      <xs:attribute name="subType" use="optional" type="xlf:userDefinedValue"/>
      <xs:attribute name="type" use="optional" type="xlf:attrType_type"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="mrk">
    <!-- Annotation Marker -->
    <xs:complexType mixed="true">
      <xs:group ref="xlf:inline" minOccurs="0" maxOccurs="unbounded"/>
      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
      <xs:attribute name="translate" use="optional" type="xlf:yesNo"/>
      <xs:attribute name="type" use="optional" type="xlf:attrType_typeForMrk"/>
      <xs:attribute name="ref" use="optional" type="xs:anyURI"/>
      <xs:attribute name="value" use="optional"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="sm">
    <!-- Start Annotation Marker -->
    <xs:complexType mixed="false">
      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
      <xs:attribute name="translate" use="optional" type="xlf:yesNo"/>
      <xs:attribute name="type" use="optional" type="xlf:attrType_typeForMrk"/>
      <xs:attribute name="ref" use="optional" type="xs:anyURI"/>
      <xs:attribute name="value" use="optional"/>
      <xs:anyAttribute namespace="##other" processContents="lax"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="em">
    <!-- End Annotation Marker -->
    <xs:complexType mixed="false">
      <xs:attribute name="startRef" use="required" type="xs:NMTOKEN"/>
    </xs:complexType>
  </xs:element>

</xs:schema>