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<?php
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// $Id: biblio_style_ieee.inc,v 1.19 2009/06/25 18:23:09 rjerome Exp $
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// by Jeffrey Dwoskin
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// A style closer to IEEE format
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// see http://standards.ieee.org/guides/style/section7.html#992
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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_ieee_info() {
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return array (
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'ieee' => 'Institute of Electrical and Electronics Engineers (IEEE)'
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);
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}
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function biblio_style_ieee_author_options() {
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$author_options = array(
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'BetweenAuthorsDelimStandard' => ', ', //4
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'BetweenAuthorsDelimLastAuthor' => ', and ', //5
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'AuthorsInitialsDelimFirstAuthor' => ', ', //7
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'AuthorsInitialsDelimStandard' => ' ', //8
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'betweenInitialsDelim' => '. ', //9
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'initialsBeforeAuthorFirstAuthor' => FALSE, //10
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'initialsBeforeAuthorStandard' => TRUE, //11
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'shortenGivenNames' => TRUE, //12
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'numberOfAuthorsTriggeringEtAl' => 10, //13
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'includeNumberOfAuthors' => 10, //14
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'customStringAfterFirstAuthors' => ', et al.',//15
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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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/**
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* Apply a bibliographic style to the node
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*
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*
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* @param $node
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* An object containing the node data to render
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* @param $base
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* The base URL of the biblio module (defaults to /biblio)
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* @param $inline
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* A logical value indicating if this is being rendered within the
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* Drupal framwork (false) or we are just passing back the html (true)
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* @return
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* The styled biblio entry
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*/
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function biblio_style_ieee($node, $base = 'biblio', $inline = false) {
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$author_options = biblio_style_ieee_author_options();
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$authors = theme('biblio_format_authors', $node->biblio_contributors[1], $author_options, $inline);
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if (!empty ($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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$output .= '<span class="biblio-authors">' . $authors . ", </span> \n";
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switch ($node->biblio_type) {
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default :
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$url = biblio_get_title_url_info($node);
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if (!empty ($node->biblio_secondary_title)) {
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$output .= '<span class="biblio-title">"';
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$output .= l($node->title, $url['link'], $url['options']);
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//$output .= $inline ? l("$node->title", "$base/viewinline/$node->nid") : l("$node->title", "node/$node->nid");
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$output .= "", </span> \n";
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$output .= '<i>' . check_plain($node->biblio_secondary_title) . '</i>';
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} else {
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$output .= '<span class="biblio-title"><i>';
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$output .= l($node->title, $url['link'], $url['options']);
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$output .= ", </i></span> \n";
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}
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if (!empty ($node->biblio_edition))
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$output .= ', ' . check_plain($node->biblio_edition);
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if (!empty ($node->biblio_volume))
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$output .= ', vol. ' . check_plain($node->biblio_volume);
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if (!empty ($node->biblio_issue))
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$output .= ', issue ' . check_plain($node->biblio_issue);
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if (!empty ($node->biblio_number))
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$output .= ', no. ' . check_plain($node->biblio_number);
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if (!empty ($node->biblio_place_published))
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$output .= ', ' . check_plain($node->biblio_place_published);
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if (!empty ($node->biblio_publisher)) {
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$output .= (check_plain($node->biblio_place_published)) ? ', ' : ': ';
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$output .= check_plain($node->biblio_publisher);
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}
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// if a single page instead of a range, should use 'p.' instead of 'pp.' -- ignoring
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if (!empty ($node->biblio_pages))
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$output .= ', pp. ' . check_plain($node->biblio_pages);
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// if it is a book, year should go before pages instead -- ignoring
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// for non-books, should also include month of publication (e.g. "Mar. 2006") -- use date instead of year if available
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if (!empty ($node->biblio_date)) {
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$output .= ', ' . check_plain($node->biblio_date);
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}
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if ((!empty ($node->biblio_year) && !empty ($node->biblio_date) && !strstr($node->biblio_date, $node->biblio_year)) || (!empty ($node->biblio_year) && empty ($node->biblio_date))) {
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$output .= ', ' . check_plain($node->biblio_year);
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}
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$output .= ".\n";
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break; // generic
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}
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/* if ($node->biblio_date) $output .= ', '. check_plain($node->biblio_date);
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*/
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return filter_xss($output, biblio_get_allowed_tags());
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}
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function _ieee_format_author($author) {
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$format = $author['prefix'];
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$format .= !empty ($format) ? ' ' . $author['lastname'] . ' ' : $author['lastname'] . ' ';
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$format .= !empty ($author['firstname']) ? drupal_substr($author['firstname'], 0, 1) . '.' : '';
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$format .= !empty ($author['initials']) ? $author['initials'] . '.' : '';
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return $format;
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}
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