21 define(
'CROSSREF_XMLNS' ,
'http://www.crossref.org/schema/4.3.6');
22 define(
'CROSSREF_XMLNS_XSI' ,
'http://www.w3.org/2001/XMLSchema-instance');
23 define(
'CROSSREF_XSI_SCHEMAVERSION' ,
'4.3.6');
24 define(
'CROSSREF_XSI_SCHEMALOCATION' ,
'https://www.crossref.org/schemas/crossref4.3.6.xsd');
25 define(
'CROSSREF_XMLNS_JATS' ,
'http://www.ncbi.nlm.nih.gov/JATS1');
26 define(
'CROSSREF_XMLNS_AI' ,
'http://www.crossref.org/AccessIndicators.xsd');
39 return $this->_plugin->getCache();
68 return CROSSREF_XMLNS;
76 return CROSSREF_XMLNS_XSI;
84 return CROSSREF_XSI_SCHEMAVERSION;
92 return CROSSREF_XSI_SCHEMALOCATION;
100 return CROSSREF_XMLNS_JATS;
108 return CROSSREF_XMLNS_AI;
127 $this->_context = $context;
143 $this->_plugin = $plugin;
159 $this->_issue = $issue;