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# CWIS Developers Documentation

# Vocabulary Class Reference

controlled vocabulary More...

## Public Member Functions
| Vocabulary ($FileName)
| constructor
| Status ()
| return string indicate status of last action
| Hash ($FileName=NULL)
| return hash string for vocabulary (generated from file name)
| Name ()
| return vocabulary name
| Description ()
| return vocabulary description
| Url ()
| return URL attached to vocabulary
| Version ()
| return version number for vocabulary
| HasQualifier ()
| indicate whether vocabulary has associated qualifier
| QualifierName ()
| return qualifier name
| QualifierNamespace ()
| return qualifier namespace
| QualifierUrl ()
| return qualifier URL
| TermArray ()
| retrieve vocabulary terms as multi-dimensional array
| TermList ()
| retrieve vocabulary terms as flat array with double-dash separators
| XmlVal ($ValueName)
| ExtractTermSet ($Tree)
| BuildTermList ($Prefix, $TermTree)
## Public Attributes
| $FileName
| $StatusString
| $Xml

List of all members.

## Detailed Description

controlled vocabulary

Definition at line 22 of file Vocabulary.php.

## Member Function Documentation

Vocabulary::BuildTermList | ( | $ | Prefix,
|  | $ | TermTree |
| ) |  |  |

Definition at line 169 of file Vocabulary.php.

Referenced by TermList().

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Vocabulary::Description | ( |  | ) |

return vocabulary description

Definition at line 69 of file Vocabulary.php.

References XmlVal().

Vocabulary::ExtractTermSet | ( | $ | Tree | ) |

Definition at line 151 of file Vocabulary.php.

Referenced by TermArray().

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Vocabulary::Hash | ( | $ | FileName = `NULL` | ) |

return hash string for vocabulary (generated from file name)

Parameters:

  | FileName | Name of .voc file containing vocabulary (for static calls).

Returns:
  32-character hash string.

Note:
  Make be called statically by supplying file name.

Definition at line 55 of file Vocabulary.php.

References $FileName.

Referenced by VocabularyFactory::GetVocabularyByHash().

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Vocabulary::HasQualifier | ( |  | ) |

indicate whether vocabulary has associated qualifier

Definition at line 84 of file Vocabulary.php.

References QualifierName(), QualifierNamespace(), and QualifierUrl().

Vocabulary::Name | ( |  | ) |

return vocabulary name

Definition at line 64 of file Vocabulary.php.

References XmlVal().

Vocabulary::QualifierName | ( |  | ) |

return qualifier name

Definition at line 94 of file Vocabulary.php.

Referenced by HasQualifier().

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Vocabulary::QualifierNamespace | ( |  | ) |

return qualifier namespace

Definition at line 103 of file Vocabulary.php.

Referenced by HasQualifier().

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Vocabulary::QualifierUrl | ( |  | ) |

return qualifier URL

Definition at line 112 of file Vocabulary.php.

Referenced by HasQualifier().

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Vocabulary::Status | ( |  | ) |

return string indicate status of last action

Definition at line 47 of file Vocabulary.php.

Vocabulary::TermArray | ( |  | ) |

retrieve vocabulary terms as multi-dimensional array

Definition at line 121 of file Vocabulary.php.

References ExtractTermSet().

Referenced by TermList().

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Vocabulary::TermList | ( |  | ) |

retrieve vocabulary terms as flat array with double-dash separators

Definition at line 132 of file Vocabulary.php.

References BuildTermList(), and TermArray().

Vocabulary::Url | ( |  | ) |

return URL attached to vocabulary

Definition at line 74 of file Vocabulary.php.

References XmlVal().

Vocabulary::Version | ( |  | ) |

return version number for vocabulary

Definition at line 79 of file Vocabulary.php.

References XmlVal().

Vocabulary::Vocabulary | ( | $ | FileName | ) |

constructor

Parameters:

  | FileName | Name of .voc file containing vocabulary to load.

Note:
  Check Status() to determine if constructor succeeded

Definition at line 31 of file Vocabulary.php.

References $FileName.

Vocabulary::XmlVal | ( | $ | ValueName | ) |

Definition at line 145 of file Vocabulary.php.

Referenced by Description(), Name(), Url(), and Version().

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## Member Data Documentation

Vocabulary::$FileName

Definition at line 141 of file Vocabulary.php.

Referenced by Hash(), and Vocabulary().

Vocabulary::$StatusString

Definition at line 142 of file Vocabulary.php.

Vocabulary::$Xml

Definition at line 143 of file Vocabulary.php.

The documentation for this class was generated from the following file:

- Vocabulary.php