function biblio_style_chicago in Bibliography Module 7
Same name and namespace in other branches
- 5 biblio_style_chicago.inc \biblio_style_chicago()
- 6.2 styles/biblio_style_chicago.inc \biblio_style_chicago()
- 6 biblio_style_chicago.inc \biblio_style_chicago()
- 7.2 styles/biblio_style_chicago.inc \biblio_style_chicago()
Apply a bibliographic style to the node.
Parameters
$node: An object containing the node data to render
Return value
The styled biblio entry
File
- styles/
biblio_style_chicago.inc, line 72 - Chicago Manual of Style.
Code
function biblio_style_chicago($node) {
module_load_include('inc', 'biblio', '/includes/biblio.contributors');
$output = '';
$markupPatternsArray = array(
"italic-prefix" => '<i>',
"italic-suffix" => '<\\/i>',
"endash" => '-',
);
$author_options = biblio_style_chicago_author_options();
$authors = $editor = '';
$primary_authors = biblio_get_contributor_category($node->biblio_contributors, 1);
$editors = biblio_get_contributor_category($node->biblio_contributors, 2);
if (!empty($primary_authors)) {
$authors = theme('biblio_format_authors', array(
'contributors' => $primary_authors,
'options' => $author_options,
));
}
// $editors = theme('biblio_format_authors', array('contributors' => $node->biblio_contributors[2], 'options' => $author_options, 'inline' => $inline));
// if (empty($authors)) $authors = theme('biblio_authors', $node->biblio_contributors[5], 'mla', 5, $inline); // if no authors substitute corp author if available
// if (empty($authors)) $authors = '[' . t('Anonymous') . ']'; // use anonymous if we still have nothing.
// $output .= '<span class="biblio-authors">' . $authors . "</span>. \n";.
if (!empty($node->biblio_citekey) && variable_get('biblio_display_citation_key', 0)) {
$output .= '[' . check_plain($node->biblio_citekey) . '] ';
}
switch ($node->biblio_type) {
// Journal Article.
case 102:
// Newspaper Article.
case 105:
// Magazine Article.
case 106:
if (!empty($authors)) {
$output .= '<span class="biblio-authors">';
$output .= $authors;
if (!preg_match("/\\. *\$/", $authors)) {
$output .= ".";
}
$output .= '</span>';
}
// Title.
if (!empty($node->title)) {
if (!empty($authors)) {
$output .= " ";
}
$output .= '"';
$output .= '<span class="biblio-title-chicago">';
$url = biblio_get_title_url_info($node);
$output .= l($node->title, $url['link'], $url['options']);
$output .= "</span>";
if (!preg_match("/[?!.]\$/", $node->title)) {
$output .= ".";
}
$output .= '"';
}
// From here on we'll assume that at least either the 'author' or the 'title' field did contain some contents
// if this is not the case, the output string will begin with a space. However, any preceding/trailing whitespace will be removed at the cleanup stage (see below)
// Publication (= journal) name.
if (!empty($node->biblio_secondary_title)) {
$output .= " <i>{$node->biblio_secondary_title}</i>";
}
elseif (!empty($node->biblio_alternate_title)) {
$output .= " <i>{$node->biblio_alternate_title}</i>";
}
// Volume.
if (!empty($node->biblio_volume)) {
$output .= " " . $node->biblio_volume;
}
// Issue.
if (!empty($node->biblio_issue)) {
$output .= ", no. " . $node->biblio_issue;
}
// Year.
if (!empty($node->biblio_year)) {
$output .= " (" . $node->biblio_year . ")";
}
// Pages.
if (!empty($node->biblio_pages)) {
// Only add ": " if either year, volume, issue, abbrev_journal or publication isn't empty.
if (!empty($node->biblio_year) || !empty($node->biblio_volume) || !empty($node->biblio_issue) || !empty($node->biblio_alternate_title) || !empty($node->biblio_secondary_title)) {
$output .= ": ";
}
// Function 'formatPageInfo()' is defined in 'cite.inc.php'.
$output .= theme('biblio_page_number', array(
'orig_page_info' => $node->biblio_pages,
));
}
// This record refers to an online article.
if (isset($node->online_publication)) {
// Append an optional string (given in 'online_citation') plus the current date and the DOI (or URL):
$today = date("F j, Y");
// online_citation.
if (!empty($node->online_citation)) {
// Only add "," if either year, volume, issue, abbrev_journal or publication isn't empty.
if (!empty($node->biblio_year) || !empty($node->biblio_volume) || !empty($node->biblio_issue) || !empty($node->biblio_alternate_title) || !empty($node->biblio_secondary_title)) {
if (empty($node->biblio_pages)) {
// Print instead of pages.
$output .= ":";
}
else {
// Append to pages.
$output .= ",";
}
}
$output .= " " . $node->online_citation;
}
// Doi.
if (!empty($node->doi)) {
// Only add "." if online_citation isn't empty, or else if either year, volume, issue, abbrev_journal or publication isn't empty.
if (!empty($node->online_citation) or empty($node->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)) {
// NOTE: some Chicago examples (e.g. <http://www.lib.berkeley.edu/instruct/guides/chicago-turabianstyle.pdf>) use a comma here (not sure what's correct)
$output .= ".";
}
if ($encodeHTML) {
$output .= " " . encodeHTML("http://dx.doi.org/" . $node->doi) . " (accessed " . $today . ")";
}
else {
$output .= " " . "http://dx.doi.org/" . $node->doi . " (accessed " . $today . ")";
}
}
elseif (!empty($node->biblio_url)) {
// Only add "." if online_citation isn't empty, or else if either year, volume, issue, abbrev_journal or publication isn't empty.
if (!empty($node->online_citation) or empty($node->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)) {
// See note for doi.
$output .= ".";
}
if ($encodeHTML) {
$output .= " " . encodeHTML($node->biblio_url) . " (accessed " . $today . ")";
}
else {
$output .= " " . $node->biblio_url . " (accessed " . $today . ")";
}
}
}
if (!preg_match("/\\. *\$/", $output)) {
$output .= ".";
}
break;
// Book Chapter.
case 101:
// Conference Paper.
case 103:
if (!empty($authors)) {
$output .= '<span class="biblio-authors">';
$output .= $authors;
if (!preg_match("/\\. *\$/", $authors)) {
$output .= ".";
}
$output .= '</span>';
}
// Title.
if (!empty($node->title)) {
if (!empty($authors)) {
$output .= " ";
}
$output .= '"<i>';
$output .= '<span class="biblio-title-chicago">';
$url = biblio_get_title_url_info($node);
$output .= l($node->title, $url['link'], $url['options']);
$output .= "</span>";
$output .= '</i>';
if (!preg_match("/[?!.]\$/", $node->title)) {
$output .= ".";
}
$output .= '"';
}
$publication = preg_replace("/[ \r\n]*\\(Eds?:[^\\)\r\n]*\\)/", "", $node->biblio_secondary_title);
// Publication.
if (!empty($publication)) {
$output .= " In <i>{$publication}</i>";
}
// From here on we'll assume that at least either the 'author' or the 'title' field did contain some contents
// 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)
// Editor.
if (!empty($editors)) {
$editor_options = array(
'BetweenAuthorsDelimStandard' => ', ',
'BetweenAuthorsDelimLastAuthor' => ' and ',
'AuthorsInitialsDelimFirstAuthor' => ' ',
'AuthorsInitialsDelimStandard' => ' ',
'betweenInitialsDelim' => '. ',
'initialsBeforeAuthorFirstAuthor' => TRUE,
'initialsBeforeAuthorStandard' => TRUE,
'shortenGivenNames' => FALSE,
'numberOfAuthorsTriggeringEtAl' => 10,
'includeNumberOfAuthors' => 10,
'customStringAfterFirstAuthors' => ' et al.',
'encodeHTML' => TRUE,
);
$editor = theme('biblio_format_authors', array(
'contributors' => $editors,
'options' => $editor_options,
));
$output .= ", edited by " . $editor;
}
// Pages.
if (!empty($node->biblio_pages)) {
// Function 'formatPageInfo()' is defined in 'cite.inc.php'.
$output .= ", " . theme('biblio_page_number', array(
'orig_page_info' => $node->biblio_pages,
));
}
// Edition.
if (!empty($node->biblio_edition) && !preg_match("/^(1|1st|first|one)( ed\\.?| edition)?\$/i", $node->biblio_edition)) {
if (!preg_match("/[?!.][ \"<i>]*\$/", $output)) {
$output .= ".";
}
// If the edition field contains a number of up to three digits, we assume it's an edition number (such as "2nd ed.")
if (preg_match("/^\\d{1,3}\$/", $node->biblio_edition)) {
if ($node->biblio_edition == "2") {
$editionSuffix = "nd";
}
elseif ($node->biblio_edition == "3") {
$editionSuffix = "rd";
}
else {
$editionSuffix = "th";
}
}
else {
$editionSuffix = "";
}
if (!preg_match("/( ed\\.?| edition)\$/i", $node->biblio_edition)) {
$editionSuffix .= " ed.";
}
$output .= " " . $node->biblio_edition . $editionSuffix;
}
// Volume.
if (!empty($node->biblio_volume)) {
if (!preg_match("/[?!.][ \"<i>]*\$/", $output)) {
$output .= ".";
}
$output .= " Vol. " . $node->biblio_volume;
}
// If there's either a full or an abbreviated series title.
if (!empty($node->biblio_alternate_title) or !empty($node->biblio_tertiary_title)) {
if (!preg_match("/[?!.][ \"<i>]*\$/", $output)) {
$output .= ".";
}
$output .= " ";
if (!empty($node->biblio_alternate_title)) {
// Abbreviated series title.
$output .= $node->biblio_alternate_title;
}
elseif (!empty($node->biblio_tertiary_title)) {
// Full series title.
$output .= $node->biblio_tertiary_title;
}
if (!empty($node->biblio_volume) || !empty($node->biblio_issue)) {
$output .= " ";
}
// Series volume.
if (!empty($node->biblio_volume)) {
$output .= $node->biblio_volume;
}
// If (!empty($node->biblio_issue)) // series issue (I'm not really sure if -- for this cite style -- the series issue should be rather omitted here)
// $output .= ", no. " . $node->biblio_issue; // is it correct to format series issues similar to journal article issues?
}
if (!preg_match("/[?!.][ \"<i>]*\$/", $output)) {
$output .= ".";
}
// Place.
if (!empty($node->biblio_place_published)) {
$output .= " " . $node->biblio_place_published;
}
// Publisher.
if (!empty($node->biblio_publisher)) {
if (!empty($node->biblio_place_published)) {
$output .= ":";
}
$output .= " " . $node->biblio_publisher;
}
// Year.
if (!empty($node->biblio_year)) {
$output .= ", " . $node->biblio_year;
}
if (!preg_match("/\\. *\$/", $output)) {
$output .= ".";
}
break;
// All other types.
default:
// @todo
// @code
// if (preg_match("[ \r\n]*\(ed\)", $node->author)) // single editor
// $author = $author . ", ed";
// elseif (preg_match("[ \r\n]*\(eds\)", $node->author)) // multiple editors
// $author = $author . ", eds";.
// @endcode
// Author.
if (!empty($authors)) {
$output .= '<span class="biblio-authors">';
$output .= $authors;
if (!preg_match("/\\. *\$/", $authors)) {
$output .= ".";
}
$output .= '</span>';
}
// Title.
if (!empty($node->title)) {
$url = biblio_get_title_url_info($node);
if (!empty($authors)) {
$output .= " ";
}
// Thesis.
if (!empty($node->thesis)) {
$output .= '<span class="biblio-title-chicago">';
$output .= '"' . l($node->title, $url['link'], $url['options']);
$output .= "</span>";
if (!preg_match("/[?!.]\$/", $node->title)) {
$output .= ".";
}
$output .= '"';
}
else {
$output .= '<i>';
}
$output .= '<span class="biblio-title-chicago">';
$output .= l($node->title, $url['link'], $url['options']);
$output .= "</span>";
$output .= '</i>';
}
$publication = preg_replace("/[ \r\n]*\\(Eds?:[^\\)\r\n]*\\)/", "", $node->biblio_secondary_title);
// Publication.
if (!empty($publication)) {
$output .= " In <i>{$publication}</i>";
}
// Editor (if different from author, see note above regarding the check for ' (ed)' or ' (eds)')
if (!empty($editors)) {
$editor_options = array(
'BetweenAuthorsDelimStandard' => ', ',
'BetweenAuthorsDelimLastAuthor' => ' and ',
'AuthorsInitialsDelimFirstAuthor' => ' ',
'AuthorsInitialsDelimStandard' => ' ',
'betweenInitialsDelim' => '. ',
'initialsBeforeAuthorFirstAuthor' => TRUE,
'initialsBeforeAuthorStandard' => TRUE,
'shortenGivenNames' => FALSE,
'numberOfAuthorsTriggeringEtAl' => 10,
'includeNumberOfAuthors' => 10,
'customStringAfterFirstAuthors' => ' et al.',
'encodeHTML' => TRUE,
);
$editor = theme('biblio_format_authors', array(
'contributors' => $editors,
'options' => $editor_options,
));
$output .= ", Edited by " . $editor;
}
// Edition.
if (!empty($node->biblio_edition) && !preg_match("/^(1|1st|first|one)( ed\\.?| edition)?\$/i", $node->biblio_edition)) {
if (!preg_match("/[?!.][ \"<i>]*\$/", $output)) {
$output .= ".";
}
// If the edition field contains a number of up to three digits, we assume it's an edition number (such as "2nd ed.")
if (preg_match("/^\\d{1,3}\$/", $node->biblio_edition)) {
if ($node->biblio_edition == "2") {
$editionSuffix = "nd";
}
elseif ($node->biblio_edition == "3") {
$editionSuffix = "rd";
}
else {
$editionSuffix = "th";
}
}
else {
$editionSuffix = "";
}
if (!preg_match("/( ed\\.?| edition)\$/i", $node->biblio_edition)) {
$editionSuffix .= " ed.";
}
$output .= " " . $node->biblio_edition . $editionSuffix;
}
// Volume.
if (!empty($node->biblio_volume)) {
if (!preg_match("/[?!.][ \"<i>]*\$/", $output)) {
$output .= ".";
}
$output .= " Vol. " . $node->biblio_volume;
}
// If there's either a full or an abbreviated series title.
if (!empty($node->biblio_alternate_title) or !empty($node->biblio_tertiary_title)) {
if (!preg_match("/[?!.][ \"<i>]*\$/", $output)) {
$output .= ".";
}
$output .= " ";
if (!empty($node->biblio_alternate_title)) {
// Abbreviated series title.
$output .= $node->biblio_alternate_title;
}
elseif (!empty($node->biblio_tertiary_title)) {
// Full series title.
$output .= $node->biblio_tertiary_title;
}
if (!empty($node->biblio_volume) || !empty($node->biblio_issue)) {
$output .= " ";
}
// Series volume.
if (!empty($node->biblio_volume)) {
$output .= $node->biblio_volume;
}
// If (!empty($node->biblio_issue)) // series issue (I'm not really sure if -- for this cite style -- the series issue should be rather omitted here)
// $output .= ", no. " . $node->biblio_issue; // is it correct to format series issues similar to journal article issues?
}
// Thesis.
if (!empty($node->thesis)) {
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
$output .= " " . $node->thesis;
$output .= ", " . $node->biblio_publisher;
}
else {
if (!preg_match("/[?!.][ \"" . $markupPatternsArray["italic-suffix"] . "]*\$/", $output)) {
$output .= ".";
}
// Place.
if (!empty($node->biblio_place_published)) {
$output .= " " . $node->biblio_place_published;
}
// Publisher.
if (!empty($node->biblio_publisher)) {
if (!empty($node->biblio_place_published)) {
$output .= ":";
}
$output .= " " . $node->biblio_publisher;
}
}
// Year.
if (!empty($node->biblio_year)) {
$output .= ", " . $node->biblio_year;
}
// If ($node->online_publication == "yes") // this record refers to an online article
// {
// // append an optional string (given in 'online_citation') plus the current date and the DOI (or URL):
//
// $today = date("F j, Y");
//
// if (!empty($node->online_citation)) // online_citation
// {
// if (!preg_match("/\. *$/", $output)) $output .= ".";
//
// $output .= " " . $node->online_citation;
// }
//
// if (!empty($node->doi)) // doi
// {
// if (!preg_match("/\. *$/", $output)) $output .= ".";
//
// if ($encodeHTML)
// $output .= " " . encodeHTML("http://dx.doi.org/" . $node->doi) . " (accessed " . $today . ")";
// else
// $output .= " " . "http://dx.doi.org/" . $node->doi . " (accessed " . $today . ")";
// }
// elseif (!empty($node->biblio_url)) // url
// {
// if (!preg_match("/\. *$/", $output)) $output .= ".";
//
// if ($encodeHTML)
// $output .= " " . encodeHTML($node->biblio_url) . " (accessed " . $today . ")";
// else
// $output .= " " . $node->biblio_url . " (accessed " . $today . ")";
// }
//
// }.
if (!preg_match("/\\. *\$/", $output)) {
$output .= ".";
}
break;
}
return filter_xss($output, biblio_get_allowed_tags());
}