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<?php
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// Original File: ./cite/styles/cite_AMA.php
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// Original Author(s): Matthias Steffens <mailto:refbase@extracts.de> and
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// Richard Karnesky <mailto:karnesky@gmail.com>
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// This is a citation style file (which must reside within the 'cite/styles/' sub-directory of your refbase root directory). It contains a
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// version of the 'citeRecord()' function that outputs a reference list from selected records according to the citation style used by
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// the American Medical Association (AMA)
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// based on 'cite_Chicago.php'
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// TODO: - abstracts, conference proceedings, patents, reports
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// - book/volume/report/etc titles should be formatted in heading caps
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// - don't add a dot if the abbreviated journal (or series title) ends with a dot!
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// Modified for use in biblio by Ron Jerome
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//
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// $Id: biblio_style_ama.inc,v 1.1.2.12 2009/10/22 18:17:34 rjerome Exp $
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/**
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* Get the style information
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*
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* @return
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* The name of the style
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*/
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function biblio_style_ama_info() {
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return array (
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'ama' => 'American Medical Association (AMA)'
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);
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}
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function biblio_style_ama_author_options() {
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$author_options = array(
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'BetweenAuthorsDelimStandard' => ', ',
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'BetweenAuthorsDelimLastAuthor' => ', ',
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'AuthorsInitialsDelimFirstAuthor' => ' ',
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'AuthorsInitialsDelimStandard' => ' ',
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'betweenInitialsDelim' => '',
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'initialsBeforeAuthorFirstAuthor' => FALSE,
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'initialsBeforeAuthorStandard' => FALSE,
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'shortenGivenNames' => TRUE,
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'numberOfAuthorsTriggeringEtAl' => 6,
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'includeNumberOfAuthors' => 3,
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'customStringAfterFirstAuthors' => ', et al.',
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'encodeHTML' => true
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);
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return $author_options;
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}
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function biblio_style_ama($node, $base = 'biblio', $inline = false) {
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$markupPatternsArray = array("italic-prefix" => "<i>",
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"italic-suffix" => "<\/i>",
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"endash" => '-');
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$author_options = biblio_style_ama_author_options();
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$authors = theme('biblio_format_authors', $node->biblio_contributors[1], $author_options, $inline);
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//$editors = theme('biblio_format_authors', $node->biblio_contributors[2], $author_options, $inline);
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//if (empty($authors)) $authors = theme('biblio_authors', $node->biblio_contributors[5], 'mla', 5, $inline); // if no authors substitute corp author if available
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//if (empty($authors)) $authors = '[' . t('Anonymous') . ']'; // use anonymous if we still have nothing.
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//$output .= '<span class="biblio-authors">' . $authors . "</span>. \n";
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if (!empty ($node->biblio_citekey)&&(variable_get('biblio_display_citation_key',0))) {
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$output .= '[' . check_plain($node->biblio_citekey) . '] ';
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}
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switch ($node->biblio_type) {
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case 102: //Journal Article
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case 105: //Newspaper Article
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case 106: //Magazine Article
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if(!empty($authors)) {
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if (!preg_match("/\.*$/", $authors)) {
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$output .= $authors . ".";
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}
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else {
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$output .= $authors;
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}
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}
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if (!empty($node->title)) // title
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{
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if (!empty($authors)) $output .= " ";
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$output .= '"' ;
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$output .= '<span class="biblio-title-ama">';
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$url = biblio_get_title_url_info($node);
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$output .= l($node->title, $url['link'], $url['options']);
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$output .= "</span>";
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if (!preg_match("/[?!.]$/", $node->title)) $output .= ".";
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$output .= '"';
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}
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// From here on we'll assume that at least either the 'author' or the 'title' field did contain some contents
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// if this is not the case, the output string will begin with a space. However, any preceding/trailing whitespace will be removed at the cleanup stage (see below)
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if (!empty($node->biblio_alternate_title)) // abbreviated journal name
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$output .= " " . $markupPatternsArray["italic-prefix"] . $node->biblio_alternate_title . $markupPatternsArray["italic-suffix"];
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// if there's no abbreviated journal name, we'll use the full journal name
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elseif (!empty($node->biblio_secondary_title)) // publication (= journal) name
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$output .= " " . $markupPatternsArray["italic-prefix"] . $node->biblio_secondary_title . $markupPatternsArray["italic-suffix"];
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if ($node->biblio_type == 105 || $node->biblio_type == 106 AND !preg_match("/^\d+$/", $node->biblio_volume)) // for newspaper articles (and magazine articles if w/o volume number), volume (=month) and issue (=day) information is printed before the year
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{
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if (!empty($node->biblio_volume)) // volume (=month)
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$output .= ". " . $node->biblio_volume;
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if (!empty($node->biblio_issue)) // issue (=day)
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$output .= " " . $node->biblio_issue;
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if (!empty($node->biblio_year)) // year
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$output .= ", " . $node->biblio_year;
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}
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else // journal article (or a magazine article with volume numbers)
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{
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if (!empty($node->biblio_year)) // year
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$output .= ". " . $node->biblio_year;
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if (!empty($node->biblio_volume) || !empty($node->biblio_issue))
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$output .= ";";
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if (!empty($node->biblio_volume)) // volume
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$output .= $node->biblio_volume;
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if (!empty($node->biblio_issue)) // issue
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$output .= "(" . $node->biblio_issue . ")";
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}
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if (!empty($node->biblio_pages)) // pages
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{
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if (!empty($node->biblio_year) || !empty($node->biblio_volume) || !empty($node->biblio_issue) || !empty($node->biblio_alternate_title) || !empty($node->biblio_secondary_title)) // only add ": " if either year, volume, issue, abbrev_journal or publication isn't empty
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$output .= ":";
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$output .= theme_biblio_page_number($node->biblio_pages, $markupPatternsArray["endash"]); // function 'formatPageInfo()' is defined in 'cite.inc.php'
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}
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if ($row['online_publication'] == "yes") // this record refers to an online article
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{
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// append an optional string (given in 'online_citation') plus the current date and the DOI (or URL):
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$today = date("F j, Y");
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if (!empty($row['online_citation'])) // online_citation
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{
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if (!empty($node->biblio_year) || !empty($node->biblio_volume) || !empty($node->biblio_issue) || !empty($node->biblio_alternate_title) || !empty($node->biblio_secondary_title)) // only add ":" or "," if either year, volume, issue, abbrev_journal or publication isn't empty
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{
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if (empty($node->biblio_pages))
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$output .= ":"; // print instead of pages
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else
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$output .= ","; // append to pages
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}
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$output .= $row['online_citation'];
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}
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if (!empty($row['doi'])) // doi
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{
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if (!empty($row['online_citation']) OR (empty($row['online_citation']) AND (!empty($node->biblio_year) || !empty($node->biblio_volume) || !empty($node->biblio_issue) || !empty($node->biblio_alternate_title) || !empty($node->biblio_secondary_title)))) // only add "." if online_citation isn't empty, or else if either year, volume, issue, abbrev_journal or publication isn't empty
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$output .= ".";
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if ($encodeHTML)
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$output .= " " . encodeHTML("http://dx.doi.org/" . $row['doi']) . ". Accessed " . $today;
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else
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$output .= " " . "http://dx.doi.org/" . $row['doi'] . ". Accessed " . $today;
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}
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elseif (!empty($row['url'])) // url
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{
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if (!empty($row['online_citation']) OR (empty($row['online_citation']) AND (!empty($node->biblio_year) || !empty($node->biblio_volume) || !empty($node->biblio_issue) || !empty($node->biblio_alternate_title) || !empty($node->biblio_secondary_title)))) // only add "." if online_citation isn't empty, or else if either year, volume, issue, abbrev_journal or publication isn't empty
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$output .= ".";
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if ($encodeHTML)
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$output .= " " . encodeHTML($row['url']) . ". Accessed " . $today;
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else
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$output .= " " . $row['url'] . ". Accessed " . $today;
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}
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}
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if (!preg_match("/\. *$/", $output)) $output .= ".";
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break;
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case 101: //Book Chapter
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case 103: //Conference Paper
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if(!empty($authors)) {
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if (!preg_match("/\.*$/", $authors)) {
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$output .= $authors . ".";
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}
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else {
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$output .= $authors;
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}
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}
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if (!empty($node->title)) // title
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{
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if (!empty($authors)) $output .= " ";
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$output .= '"<i>' ;
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$output .= '<span class="biblio-title-ama">';
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$url = biblio_get_title_url_info($node);
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$output .= l($node->title, $url['link'], $url['options']);
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$output .= "</span>";
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$output .= '</i>';
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if (!preg_match("/[?!.]$/", $node->title)) $output .= ".";
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$output .= '"';
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}
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if (!empty($node->biblio_contributors[2])) // editor
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{
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$editor_options = array(
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'BetweenAuthorsDelimStandard' => ', ',
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'BetweenAuthorsDelimLastAuthor' => ', ',
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'AuthorsInitialsDelimFirstAuthor' => ' ',
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'AuthorsInitialsDelimStandard' => ' ',
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'betweenInitialsDelim' => '',
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'initialsBeforeAuthorFirstAuthor' => FALSE,
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'initialsBeforeAuthorStandard' => FALSE,
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'shortenGivenNames' => TRUE,
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'numberOfAuthorsTriggeringEtAl' => 6,
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'includeNumberOfAuthors' => 3,
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'customStringAfterFirstAuthors' => ' et al.',
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'encodeHTML' => true
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);
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$editor = theme('biblio_format_authors', $node->biblio_contributors[2], $editor_options, $inline);
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$output .= " In: " . $editor . ", ";
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if (count ($node->biblio_contributors[2]) > 1) // there are at least two editors (separated by ';')
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$output .= "eds";
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else // there's only one editor (or the editor field is malformed with multiple editors but missing ';' separator[s])
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$output .= "ed";
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}
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$publication = preg_replace("/[ \r\n]*\(Eds?:[^\)\r\n]*\)/", "", $node->biblio_secondary_title);
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if (!empty($publication)) // publication
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{
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if (!preg_match("/[?!.] *$/", $output)) $output .= ".";
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if (empty($editor))
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$output .= " In:";
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// TODO: container titles should be formatted in heading caps, however, this doesn't yet work correctly if the publication title contains HTML entities
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$output .= " " . $markupPatternsArray["italic-prefix"] . $publication . $markupPatternsArray["italic-suffix"];
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// $output .= " " . $markupPatternsArray["italic-prefix"] . changeCase("heading", $publication) . $markupPatternsArray["italic-suffix"]; // function 'changeCase()' is defined in 'include.inc.php'
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}
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if (!empty($node->biblio_volume)) // volume
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{
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if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*$/", $output)) $output .= ".";
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$output .= " Vol. " . $node->biblio_volume;
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}
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if (!empty($node->biblio_edition) && !preg_match("/^(1|1st|first|one)( ed\.?| edition)?$/i", $node->biblio_edition)) // edition
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{
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if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*$/", $output))
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$output .= ".";
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if (preg_match("/^\d{1,3}$/", $node->biblio_edition)) // if the edition field contains a number of up to three digits, we assume it's an edition number (such as "2nd ed.")
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{
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if ($node->biblio_edition == "2")
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$editionSuffix = "nd";
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elseif ($node->biblio_edition == "3")
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$editionSuffix = "rd";
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else
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$editionSuffix = "th";
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}
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else
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$editionSuffix = "";
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if (!preg_match("/( ed\.?| edition)$/i", $node->biblio_edition))
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$editionSuffix .= " ed.";
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$output .= " " . $node->biblio_edition . $editionSuffix;
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}
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if (!preg_match("[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*$", $output)) $output .= ".";
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if (!empty($node->biblio_place_published)) // place
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$output .= " " . $node->biblio_place_published;
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if (!empty($node->biblio_publisher)) // publisher
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{
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if (!empty($node->biblio_place_published))
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$output .= ":";
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$output .= " " . $node->biblio_publisher;
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}
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if (!empty($node->biblio_year)) // year
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$output .= "; " . $node->biblio_year;
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if (!empty($node->biblio_pages)) // pages
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$output .= ":" . theme('biblio_page_number', $node->biblio_pages, $markupPatternsArray["endash"]); // function 'formatPageInfo()' is defined in 'cite.inc.php'
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if (!empty($node->biblio_alternate_title) OR !empty($node->biblio_tertiary_title)) // if there's either a full or an abbreviated series title
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{
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if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*$/", $output)) $output .= ".";
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$output .= " ";
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if (!empty($node->biblio_alternate_title))
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$output .= $node->biblio_alternate_title; // abbreviated series title
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// if there's no abbreviated series title, we'll use the full series title instead:
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elseif (!empty($node->biblio_tertiary_title))
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$output .= $node->biblio_tertiary_title; // full series title
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if (!empty($node->biblio_volume)||!empty($node->biblio_issue))
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$output .= " ";
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if (!empty($node->biblio_volume)) // series volume
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$output .= $node->biblio_volume;
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if (!empty($node->biblio_issue)) // series issue (I'm not really sure if -- for this cite style -- the series issue should be rather omitted here)
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$output .= "(" . $node->biblio_issue . ")"; // is it correct to format series issues similar to journal article issues?
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| 311 |
}
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| 313 |
if (!preg_match("/\. *$/", $output))
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| 314 |
$output .= ".";
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break;
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default : // all other types
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//TODO
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// if (ereg("[ \r\n]*\(ed\)", $node->author)) // single editor
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| 321 |
// $author = $author . ", ed";
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// elseif (ereg("[ \r\n]*\(eds\)", $node->author)) // multiple editors
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| 323 |
// $author = $author . ", eds";
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| 324 |
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| 325 |
if (!empty($authors)) // author
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| 326 |
{
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| 327 |
if (!preg_match("/\. *$/", $authors))
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| 328 |
$output .= $authors . ".";
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| 329 |
else
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| 330 |
$output .= $authors;
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| 331 |
}
|
| 332 |
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| 333 |
if (!empty($node->title)) // title
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| 334 |
{
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| 335 |
if (!empty($authors))
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| 336 |
$output .= " ";
|
| 337 |
|
| 338 |
$output .= '<i>';
|
| 339 |
// TODO: book/volume/report/etc titles should be formatted in heading caps, however, this doesn't yet work correctly if the publication title contains HTML entities
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| 340 |
$output .= '<span class="biblio-title-ama">';
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| 341 |
$url = biblio_get_title_url_info($node);
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| 342 |
$output .= l($node->title, $url['link'], $url['options']);
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| 343 |
$output .= "</span>";
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| 344 |
$output .= '</i>';
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| 345 |
}
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| 346 |
if ($node->biblio_type == "Software") // for software, add software label
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| 347 |
$output .= " [computer program]";
|
| 348 |
|
| 349 |
if (!empty($node->biblio_volume) AND ($node->biblio_type != "Software")) // volume
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| 350 |
{
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| 351 |
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*$/", $output))
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| 352 |
$output .= ".";
|
| 353 |
|
| 354 |
$output .= " Vol. " . $node->biblio_volume;
|
| 355 |
}
|
| 356 |
|
| 357 |
if (!empty($node->biblio_edition)) // edition
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| 358 |
{
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| 359 |
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*$/", $output))
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| 360 |
$output .= ".";
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| 361 |
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| 362 |
if ($row['type'] == "Software") // software edition (=version)
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| 363 |
{
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| 364 |
$output .= " Version " . $node->biblio_edition;
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}
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| 366 |
elseif (!preg_match("/^(1|1st|first|one)( ed\.?| edition)?$/i", $node->biblio_edition)) // edition
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| 367 |
{
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| 368 |
if (preg_match("/^\d{1,3}$/", $node->biblio_edition)) // if the edition field contains a number of up to three digits, we assume it's an edition number (such as "2nd ed.")
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| 369 |
{
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| 370 |
if ($node->biblio_edition == "2")
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$editionSuffix = "nd";
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| 372 |
elseif ($node->biblio_edition == "3")
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$editionSuffix = "rd";
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| 374 |
else
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| 375 |
$editionSuffix = "th";
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| 376 |
}
|
| 377 |
else
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| 378 |
$editionSuffix = "";
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| 379 |
|
| 380 |
if (!preg_match("/( ed\.?| edition)$/i", $node->biblio_edition))
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| 381 |
$editionSuffix .= " ed.";
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| 382 |
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| 383 |
$output .= " " . $node->biblio_edition . $editionSuffix;
|
| 384 |
}
|
| 385 |
}
|
| 386 |
|
| 387 |
if (count($node->biblio_contributors[2])) // editor (if different from author, see note above regarding the check for ' (ed)' or ' (eds)')
|
| 388 |
{
|
| 389 |
|
| 390 |
$editor_options = array(
|
| 391 |
'BetweenAuthorsDelimStandard' => ', ',
|
| 392 |
'BetweenAuthorsDelimLastAuthor' => ', ',
|
| 393 |
'AuthorsInitialsDelimFirstAuthor' => ' ',
|
| 394 |
'AuthorsInitialsDelimStandard' => ' ',
|
| 395 |
'betweenInitialsDelim' => '',
|
| 396 |
'initialsBeforeAuthorFirstAuthor' => FALSE,
|
| 397 |
'initialsBeforeAuthorStandard' => FALSE,
|
| 398 |
'shortenGivenNames' => TRUE,
|
| 399 |
'numberOfAuthorsTriggeringEtAl' => 6,
|
| 400 |
'includeNumberOfAuthors' => 3,
|
| 401 |
'customStringAfterFirstAuthors' => ' et al.',
|
| 402 |
'encodeHTML' => true
|
| 403 |
);
|
| 404 |
|
| 405 |
$editor = theme('biblio_format_authors', $node->biblio_contributors[2], $editor_options, $inline);
|
| 406 |
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*$/", $output)) $output .= ".";
|
| 407 |
|
| 408 |
$output .= " " . $editor;
|
| 409 |
if (count ($node->biblio_contributors[2]) > 1) // there are at least two editors (separated by ';')
|
| 410 |
$output .= ", eds";
|
| 411 |
else // there's only one editor (or the editor field is malformed with multiple editors but missing ';' separator[s])
|
| 412 |
$output .= ", ed";
|
| 413 |
}
|
| 414 |
|
| 415 |
if (!empty($row['thesis'])) // thesis
|
| 416 |
// TODO: do we need to use the term "[dissertation]" instead of "[Ph.D. thesis]", etc? What about other thesis types then?
|
| 417 |
$output .= " [" . $row['thesis'] . "]";
|
| 418 |
|
| 419 |
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*$/", $output)) $output .= ".";
|
| 420 |
|
| 421 |
if (!empty($node->biblio_place_published)) // place
|
| 422 |
$output .= " " . $node->biblio_place_published;
|
| 423 |
|
| 424 |
if (!empty($node->biblio_publisher)) // publisher
|
| 425 |
{
|
| 426 |
if (!empty($node->biblio_place_published))
|
| 427 |
$output .= ":";
|
| 428 |
|
| 429 |
$output .= " " . $node->biblio_publisher;
|
| 430 |
}
|
| 431 |
|
| 432 |
$output .= ";";
|
| 433 |
|
| 434 |
if ($row['type'] == "Software") // for software, volume (=month) and issue (=day) information is printed before the year (similar to newspaper articles)
|
| 435 |
{
|
| 436 |
if (!empty($node->biblio_volume)) // volume (=month)
|
| 437 |
$output .= " " . $node->biblio_volume;
|
| 438 |
|
| 439 |
if (!empty($node->biblio_issue)) // issue (=day)
|
| 440 |
$output .= " " . $node->biblio_issue;
|
| 441 |
|
| 442 |
$output .= ",";
|
| 443 |
}
|
| 444 |
|
| 445 |
if (!empty($node->biblio_year)) // year
|
| 446 |
$output .= " " . $node->biblio_year;
|
| 447 |
|
| 448 |
if (!empty($node->biblio_alternate_title) OR !empty($node->biblio_tertiary_title)) // if there's either a full or an abbreviated series title
|
| 449 |
{
|
| 450 |
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*$/", $output)) $output .= ".";
|
| 451 |
|
| 452 |
$output .= " ";
|
| 453 |
|
| 454 |
if (!empty($node->biblio_alternate_title))
|
| 455 |
$output .= $node->biblio_alternate_title; // abbreviated series title
|
| 456 |
|
| 457 |
// if there's no abbreviated series title, we'll use the full series title instead:
|
| 458 |
elseif (!empty($node->biblio_tertiary_title))
|
| 459 |
$output .= $node->biblio_tertiary_title; // full series title
|
| 460 |
|
| 461 |
if (!empty($node->biblio_volume)||!empty($node->biblio_issue))
|
| 462 |
$output .= " ";
|
| 463 |
|
| 464 |
if (!empty($node->biblio_volume)) // series volume
|
| 465 |
$output .= $node->biblio_volume;
|
| 466 |
|
| 467 |
if (!empty($node->biblio_issue)) // series issue (I'm not really sure if -- for this cite style -- the series issue should be rather omitted here)
|
| 468 |
$output .= "(" . $node->biblio_issue . ")"; // is it correct to format series issues similar to journal article issues?
|
| 469 |
}
|
| 470 |
|
| 471 |
if ($row['online_publication'] == "yes" || $row['type'] == "Software") // this record refers to an online article, or a computer program/software
|
| 472 |
{
|
| 473 |
// append an optional string (given in 'online_citation') plus the current date and the DOI (or URL):
|
| 474 |
|
| 475 |
$today = date("F j, Y");
|
| 476 |
|
| 477 |
if (!empty($row['online_citation'])) // online_citation
|
| 478 |
{
|
| 479 |
if (!preg_match("/\. *$/", $output)) $output .= ".";
|
| 480 |
|
| 481 |
$output .= $row['online_citation'];
|
| 482 |
}
|
| 483 |
|
| 484 |
if (!empty($row['doi'])) // doi
|
| 485 |
{
|
| 486 |
if (!preg_match("/\. *$/", $output)) $output .= ".";
|
| 487 |
|
| 488 |
if ($encodeHTML)
|
| 489 |
$output .= " " . encodeHTML("http://dx.doi.org/" . $row['doi']) . ". Accessed " . $today;
|
| 490 |
else
|
| 491 |
$output .= " " . "http://dx.doi.org/" . $row['doi'] . ". Accessed " . $today;
|
| 492 |
}
|
| 493 |
elseif (!empty($row['url'])) // url
|
| 494 |
{
|
| 495 |
if (!preg_match("/\. *$/", $output)) $output .= ".";
|
| 496 |
|
| 497 |
if ($encodeHTML)
|
| 498 |
$output .= " " . encodeHTML($row['url']) . ". Accessed " . $today;
|
| 499 |
else
|
| 500 |
$output .= " " . $row['url'] . ". Accessed " . $today;
|
| 501 |
}
|
| 502 |
|
| 503 |
}
|
| 504 |
|
| 505 |
if (!preg_match("/\. *$/", $output)) $output .= ".";
|
| 506 |
break;
|
| 507 |
}
|
| 508 |
|
| 509 |
return filter_xss($output, biblio_get_allowed_tags());
|
| 510 |
}
|
| 511 |
|
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