/**
* Show a set of entries
* @param refs An array of references
* @param options The options to pass to bib2tpl
* @param getKeys Keep track of the keys for a final substitution
*/
function showEntries($refs, $goptions, $options, $getKeys, $mainTpl, $formatTpl, $mode)
{
// Get the template files
$main = $this->getContent("{$mainTpl}", "tpl", "tpl", "MIMETYPE", $goptions, true);
$format = $this->getContent("{$formatTpl}", "tpl", "format", "MIMETYPE", $goptions, true);
// Fallback to defaults if needed
if (!$main) {
$main = $this->getContent(papercite::$default_options["{$mode}_template"], "tpl", "tpl", "MIMETYPE", $goptions, true);
}
if (!$format) {
$format = $this->getContent(papercite::$default_options["format"], "tpl", "format", "MIMETYPE", $goptions, true);
}
$bibtexEntryTemplate = new PaperciteBibtexEntryFormat($format);
// Gives a distinct ID to each publication (i.e. to display the corresponding bibtex)
// in the reference list
if ($refs) {
foreach ($refs as &$entry) {
$entry["papercite_id"] = $this->counter++;
}
}
// Convert (also set the citation key)
$bib2tpl = new BibtexConverter($options, $main, $bibtexEntryTemplate);
$bib2tpl->setGlobal("WP_PLUGIN_URL", WP_PLUGIN_URL);
$bib2tpl->setGlobal("PAPERCITE_DATA_URL", Papercite::getCustomDataDirectory());
// Now, check for attached files
if (!$refs) {
// No references: return nothing
return "";
}
foreach ($refs as &$ref) {
// --- Add custom fields
$this->checkFiles($ref, $goptions);
}
// This will set the key of each reference
$r = $bib2tpl->display($refs);
// If we need to get the citation key back
if ($getKeys) {
foreach ($refs as &$group) {
foreach ($group as &$ref) {
$this->keys[] = $ref["pKey"];
if ($goptions["show_links"]) {
$this->keyValues[] = "<a class=\"papercite_bibcite\" href=\"#paperkey_{$ref["papercite_id"]}\">{$ref["key"]}</a>";
} else {
$this->keyValues[] = $ref["key"];
}
}
}
}
// Process text in order to avoid some unexpected WordPress formatting
return str_replace("\t", ' ', trim($r["text"]));
}
