Minor improvements in attribute's classes

src/Mods/Attribute/Common/AuthorityAttribute.php

@@ -16,7 +16,10 @@ trait AuthorityAttribute
 {
 
     /**
-     * Get the value of authority
+     * Get the value of the 'authority' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#authority
+     *
+     * @access public
      *
      * @return string
      */
@@ -26,7 +29,8 @@ public function getAuthority(): string
     }
 
     /**
-     * Get the value of authorityURI
+     * Get the value of the 'authorityURI' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#authorityURI
      *
      * @access public
      *
@@ -38,7 +42,8 @@ public function getAuthorityURI(): string
     }
 
     /**
-     * Get the value of valueURI
+     * Get the value of the 'valueURI' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#valueURI
      *
      * @access public
      *

src/Mods/Attribute/Common/DateAttribute.php

@@ -18,7 +18,6 @@ trait DateAttribute
 {
 
     /**
-     * @access private
      * @var array
      */
     private array $allowedEncodings = [
@@ -30,7 +29,6 @@ trait DateAttribute
     ];
 
     /**
-     * @access private
      * @var array
      */
     private array $allowedPoints = [
@@ -39,7 +37,6 @@ trait DateAttribute
     ];
 
     /**
-     * @access private
      * @var array
      */
     private array $allowedQualifiers = [
@@ -110,7 +107,7 @@ public function isKeyDate(): bool
      * @access public
      *
      * @return string
-     * 
+     *
      * @throws IncorrectValueInAttributeException
      */
     public function getQualifier(): string

src/Mods/Attribute/Common/LanguageAttribute.php

@@ -16,7 +16,8 @@ trait LanguageAttribute
 {
 
     /**
-     * Get the value of lang
+     * Get the value of the 'lang' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#lang
      *
      * @access public
      *
@@ -28,19 +29,21 @@ public function getLang(): string
     }
 
     /**
-     * Get the value of xmlLang
+     * Get the value of the 'xml:lang' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#xml:lang
      *
      * @access public
      *
      * @return string
      */
     public function getXmlLang(): string
     {
-        return $this->getStringAttribute('xmlLang');
+        return $this->getStringAttribute('xml:lang');
     }
 
     /**
-     * Get the value of script
+     * Get the value of the 'script' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#script
      *
      * @access public
      *
@@ -52,7 +55,8 @@ public function getScript(): string
     }
 
     /**
-     * Get the value of transliteration
+     * Get the value of the 'transliteration' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#transliteration
      *
      * @access public
      *

src/Mods/Attribute/Common/Linking/AltRepGroupAttribute.php

@@ -16,7 +16,9 @@ trait AltRepGroupAttribute
 {
 
     /**
-     * Get used to link alternative representations of the same element content, for different languages, scripts, transliterations, and translations
+     * Get used to link alternative representations of the same element content,
+     * for different languages, scripts, transliterations, and translations.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#altRepGroup
      *
      * @access public
      *

src/Mods/Attribute/Common/Linking/IdAttribute.php

@@ -16,7 +16,8 @@ trait IdAttribute
 {
 
     /**
-     * Get the value of id
+     * Get the value of the 'ID' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#ID
      *
      * @access public
      *
@@ -27,8 +28,9 @@ public function getId(): string
         return $this->getStringAttribute('ID');
     }
 
-        /**
-     * Get the value of idRef
+    /**
+     * Get the value of the 'IDREF' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#IDREF
      *
      * @access public
      *

src/Mods/Attribute/Common/Linking/NameTitleGroupAttribute.php

@@ -16,7 +16,8 @@ trait NameTitleGroupAttribute
 {
 
     /**
-     * Get used with <name> and <titleInfo> to link a name and a title
+     * Get used with <name> and <titleInfo> to link a name and a title.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#nameTitleGroup
      *
      * @access public
      *

src/Mods/Attribute/Common/Linking/XlinkHrefAttribute.php

@@ -16,7 +16,8 @@ trait XlinkHrefAttribute
 {
 
     /**
-     * Get the value of xlinkHref
+     * Get the value of the 'xlink:href' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#xlink:href
      *
      * @access public
      *

src/Mods/Attribute/Common/Miscellaneous/AltFormatAttribute.php

@@ -19,7 +19,8 @@ trait AltFormatAttribute
 {
 
     /**
-     * Get the value of alternative format
+     * Get the value of the 'altFormat' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#altFormat
      *
      * @access public
      *

src/Mods/Attribute/Common/Miscellaneous/ContentTypeAttribute.php

@@ -13,13 +13,14 @@
 namespace Slub\Mods\Attribute\Common\Miscellaneous;
 
 /**
- * Trait for displayLabel common attribute
+ * Trait for contentType common attribute
  */
 trait ContentTypeAttribute
 {
 
     /**
-     * Get the value of contentType
+     * Get the value of the 'contentType' attribute.
+     * @see @see https://www.loc.gov/standards/mods/userguide/attributes.html#altFormat
      *
      * @access public
      *

src/Mods/Attribute/Common/Miscellaneous/DisplayLabelAttribute.php

@@ -19,7 +19,8 @@ trait DisplayLabelAttribute
 {
 
     /**
-     * Get the value of displayLabel
+     * Get the value of the 'displayLabel' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#displayLabel
      *
      * @access public
      *

src/Mods/Attribute/Common/Miscellaneous/ShareableAttribute.php

@@ -19,7 +19,8 @@ trait ShareableAttribute
 {
 
     /**
-     * Get the value of shareable
+     * Get the value of the 'shareable' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#shareable
      *
      * @access public
      *

src/Mods/Attribute/Common/Miscellaneous/SuppliedAttribute.php

@@ -19,14 +19,15 @@ trait SuppliedAttribute
 {
 
     /**
-     * Get the value of supplied
+     * Get the value of the 'supplied' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#supplied
      *
      * @access public
      *
      * @return bool
      */
     public function isSupplied(): bool
     {
-        return !empty($this->xml->attributes()->shareable);
+        return !empty($this->xml->attributes()->supplied);
     }
 }

src/Mods/Attribute/Common/Miscellaneous/TypeUriAttribute.php

@@ -19,7 +19,8 @@ trait TypeUriAttribute
 {
 
     /**
-     * Get the value of type URI
+     * Get the value of the 'typeURI' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/attributes.html#typeURI
      *
      * @access public
      *

src/Mods/Attribute/Common/Miscellaneous/UsageAttribute.php

@@ -21,7 +21,6 @@ trait UsageAttribute
 {
 
     /**
-     * @access private
      * @var array
      */
     private array $allowedUsages = [

src/Mods/Attribute/Specific/InvalidAttribute.php

@@ -19,7 +19,8 @@ trait InvalidAttribute
 {
 
     /**
-     * Get the value of invalid
+     * Get the value of the 'invalid' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/identifier.html#invalid
      *
      * @access public
      *

src/Mods/Attribute/Specific/OtherTypeAttribute.php

@@ -19,7 +19,8 @@ trait OtherTypeAttribute
 {
 
     /**
-     * Get the value of otherType
+     * Get the value of the 'otherType' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/relateditem.html#othertype
      *
      * @access public
      *
@@ -31,7 +32,8 @@ public function getOtherType(): string
     }
 
     /**
-     * Get the value of otherTypeAuth
+     * Get the value of the 'otherTypeAuth' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/relateditem.html#othertypeauth
      *
      * @access public
      *
@@ -43,7 +45,8 @@ public function getOtherTypeAuth(): string
     }
 
     /**
-     * Get the value of otherTypeAuthURI
+     * Get the value of the 'otherTypeAuthURI' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/relateditem.html#othertypeauthuri
      *
      * @access public
      *
@@ -55,7 +58,8 @@ public function getOtherTypeAuthURI(): string
     }
 
     /**
-     * Get the value of otherTypeURI
+     * Get the value of the 'otherTypeURI' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/relateditem.html#othertypeuri
      *
      * @access public
      *

src/Mods/Attribute/Specific/TypeAttribute.php

@@ -21,7 +21,6 @@ trait TypeAttribute
 {
 
     /**
-     * @access private
      * @var array
      */
     private array $allowedTypes = [
@@ -31,6 +30,7 @@ trait TypeAttribute
 
     /**
      * Get the value of the 'type' attribute.
+     * @see https://www.loc.gov/standards/mods/userguide/origininfo.html#placeTermtype
      *
      * @access public
      *