$version,
);
$form['biblio_base'] = array(
'#type' => 'textfield',
'#title' => t('Base URL'),
'#size' => 20,
'#default_value' => variable_get('biblio_base', 'biblio'),
'#description' => t('This sets the base URL used to access the biblio module (e.g. /biblio ).'),
);
$form['biblio_rowsperpage'] = array(
'#type' => 'textfield',
'#title' => t('Number of results per page'),
'#default_value' => variable_get('biblio_rowsperpage', 25),
'#size' => 6,
'#maxlength' => 6,
'#description' => t('This sets the number of results that will be displayed per page.'),
);
$form['biblio_view_only_own'] = array(
'#type' => 'checkbox',
'#title' => t('Restrict users such that they can only view their own biblio entries'),
'#return_value' => 1,
'#default_value' => variable_get('biblio_view_only_own', 0),
'#description' => t('This option restricts the users capability to view biblio entries. They will only be able to see the entries which they have created and own.') );
$form['block'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Block settings'),
'#description' => '',
);
$form['block']['biblio_block_title'] = array(
'#type' => 'textfield',
'#title' => t('Title for the "New Publications" block'),
'#default_value' => variable_get('biblio_block_title', 'New Publications'),
'#size' => 40,
'#maxlength' => 40,
'#description' => '',
);
$form['block']['biblio_rowsperblock'] = array(
'#type' => 'textfield',
'#title' => t('Number of results in the "New Publications" block'),
'#default_value' => variable_get('biblio_rowsperblock', 4),
'#size' => 2,
'#maxlength' => 2,
'#description' => t('This sets the number of results that will be displayed in the "New Publications" block.'),
);
$form['block']['biblio_block_order'] = array(
'#type' => 'radios',
'#title' => t('Order by'),
'#default_value' => variable_get('biblio_block_order', 'n.created'),
'#options' => array('n.created' => t('Date Created'), 'b.biblio_year' => t('Year Published')),
);
$form['footnotes'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Footnotes'),
'#description' => t('You can integrate with the !url module here.', array('!url' => l('footnotes', url("http://www.drupal.org/project/footnotes", array('query' => NULL, 'fragment' => NULL, 'absolute' => TRUE))))),
);
if (!module_exists('footnotes')) {
$additional_text = ''. t('Depends on') .': '. t('Footnotes') .' ('. t('disabled') .')
';
$disabled = TRUE;
variable_set('biblio_footnotes_integration', 0);
}
else{
$additional_text = ''. t('Depends on') .': '. t('Footnotes') .' ('. t('enabled') .')
';
$disabled = FALSE;
}
$form['footnotes']['biblio_footnotes_integration'] = array(
'#type' => 'checkbox',
'#title' => t('Integration with the footnotes module') . $additional_text,
'#disabled' => $disabled,
'#return_value' => 1,
'#default_value' => variable_get('biblio_footnotes_integration', 0),
'#description' => t('This will convert <bib> tags into <fn> tags. This will cause intermingled <bib> and <fn> tags to be sequentially numbered. For this to work, you must put the <bib> filter ahead of the <fn> filter in the filter chain. If this option is not set, <bib> and <fn> tags will be handled separately.'),
);
$form['keywords'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Keywords'),
'#description' => '',
);
$form['keywords']['biblio_keyword_sep'] = array(
'#type' => 'textfield',
'#title' => t('Keyword separator'),
'#size' => 2,
'#default_value' => variable_get('biblio_keyword_sep', ','),
'#description' => t('Enter the character which will be used to separate multiple keywords in the keyword field'),
);
$form['links'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Links'),
);
$form['links']['biblio_links_target_new_window'] = array(
'#type' => 'checkbox',
'#title' => t('Links open in new browser'),
'#return_value' => 1,
'#default_value' => variable_get('biblio_links_target_new_window', 0),
'#description' => t('This causes related URLs to open in a new browser window') );
/* $form['links']['biblio_inlinemode_in_links'] = array(
'#type' => 'checkbox',
'#title' => t('Carry "inline" mode through to all links'),
'#return_value' => 1,
'#default_value' => variable_get('biblio_inlinemode_in_links', 0),
'#description' => t('This causes the "inline" mode to be applied to all links such as titles, authors and keywords') );
*/
$form['links']['biblio_link_title_url'] = array(
'#type' => 'checkbox',
'#title' => t('Hyperlink titles using supplied URL if available'),
'#return_value' => 1,
'#default_value' => variable_get('biblio_link_title_url', 0),
'#description' => t('Selecting this links the titles to the supplied URL (if available) rather than the "node" view.') );
$form['openurl'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('OpenURL'),
'#description' => t('You can set an openurl link here'),
);
$form['openurl']['biblio_baseopenurl'] = array(
'#type' => 'textfield',
'#title' => t('OpenURL Base URL'),
'#size' => 95,
'#default_value' => variable_get('biblio_baseopenurl', ''),
'#description' => t('This sets your institution\'s base OpenURL gateway, which is used to generate OpenURL links. To implement a "Universal" OpenURL system, try using OCLC\'s OpenURL Resolver Registry gateway: http://worldcatlibraries.org/registry/gateway'),
);
$form['openurl']['biblio_openurlimage'] = array(
'#type' => 'textfield',
'#title' => t('OpenURL Image'),
'#size' => 95,
'#default_value' => variable_get('biblio_openurlimage', ''),
'#description' => t('Enter a path to your image here, this image will be used as button which when clicked will find the entry via the OpenURL link'),
);
_biblio_get_user_profile_form($form);
$form['sort'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Sorting'),
'#description' => t('You can set the default sorting and ordering for the /biblio page here.'),
);
$form['sort']['biblio_sort'] = array(
'#type' => 'radios',
'#title' => t('Sort by'),
'#default_value' => variable_get('biblio_sort', 'year'),
'#options' => array('author' => t('Author'), 'keyword' => t('Keyword'), 'title' => t('Title'), 'type' => t('Type'), 'year' => t('Year')),
);
$form['sort']['biblio_sort_tabs'] = array(
'#type' => 'checkboxes',
'#title' => t('Show sort links'),
'#default_value' => variable_get('biblio_sort_tabs', array('author', 'title', 'type', 'year')),
'#options' => array('author' => t('Author'), 'keyword' => t('Keyword'), 'title' => t('Title'), 'type' => t('Type'), 'year' => t('Year')),
'#description' => t('You turn the sorting links at the top of the /biblio page here.'),
);
$form['sort']['biblio_order'] = array(
'#type' => 'radios',
'#title' => t('Order'),
'#default_value' => variable_get('biblio_order', 'DESC'),
'#options' => array('DESC' => t('Descending'), 'ASC' => t('Ascending')),
);
$form['style'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Styling'),
'#description' => t('You can set the default style for the /biblio page here.'),
);
$form['style']['biblio_normalize'] = array(
'#type' => 'checkbox',
'#title' => t('Normalize author names when displaying biblio records'),
'#return_value' => 1,
'#default_value' => variable_get('biblio_normalize', 0),
'#description' => t('Tries (doesn\'t always work) to reformat author names so that they are displayed in the format "Lastname, Initials" e.g. Smith, J.S. (Note: This setting does not modify the entry in the database, it only reformats it\'s presentation. This option can be turned off at any time to diplay the oringal format.)'), );
$form['style']['biblio_node_layout'] = array(
'#type' => 'radios',
'#title' => t('Node Layout'),
'#default_value' => variable_get('biblio_node_layout', 'orig'),
'#options' => array('orig' => t('Original'), 'ft' => t('Only Fulltext if available'), 'tabular' => t('Tabular')),
'#description' => t('This alters the layout of the "node" (full) view.'),
);
$form['style']['biblio_annotations'] = array(
'#type' => 'select',
'#title' => t('Annotations'),
'#default_value' => variable_get('biblio_annotations', 'none'),
'#options' => array('none' => t('none'), 'biblio_notes' => t('notes'), 'biblio_custom1' => t('custom1'), 'biblio_custom2' => t('custom2'), 'biblio_custom3' => t('custom3'), 'biblio_custom4' => t('custom4'), 'biblio_custom5' => t('custom5'), 'biblio_custom6' => t('custom6'), 'biblio_custom7' => t('custom7')),
'#description' => t('Select a field from which an annotation will be displayed below biblo entry in "short" listings'),
'#multiple' => FALSE,
'#size' => 0
);
$form['style']['biblio_style'] = array(
'#type' => 'radios',
'#title' => t('Style'),
'#default_value' => variable_get('biblio_style', 'classic'),
'#options' => _biblio_admin_get_styles(),
'#description' => t('This alters the layout of the "list" (short) view.'),
);
$form['syndication'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Syndication'),
'#description' => t('You can set the RSS defaults here.'),
);
$form['syndication']['biblio_rss'] = array(
'#type' => 'checkbox',
'#title' => t('Allow RSS feeds of new biblio entries'),
'#return_value' => 1,
'#default_value' => variable_get('biblio_rss', 0),
'#description' => t('This will create an rss feed of the 10 most recent biblio entries. It will be available at /biblio/rss.xml'),
);
$form['syndication']['biblio_rss_number_of_entries'] = array(
'#type' => 'textfield',
'#title' => t('Number of items in the RSS feed.'),
'#default_value' => variable_get('biblio_rss_number_of_entries', 10),
'#size' => 6,
'#maxlength' => 6,
'#description' => t('Limits the number of items in the /biblio/rss.xml feed to this number.'),
);
$form['taxo'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Taxonomy'),
'#description' => t('You can set the Taxonomy defaults here.'),
);
$form['taxo']['biblio_keyword_freetagging'] = array(
'#type' => 'checkbox',
'#title' => t('Use keywords from biblio entries as taxonomy "free tags"'),
'#return_value' => 1,
'#default_value' => variable_get('biblio_keyword_freetagging', 0),
'#description' => t('This option allows user to add keywords (free tags) to describe their documents. These keywords will be registered as taxonomy.'),
);
$vocabularies = module_invoke('taxonomy', 'get_vocabularies');
// ... and print a form to select the terms in each of them
$choice = new stdClass();
$choice->option = array(0 => '<'. t('none') .'>');
$options[0] = $choice;
if (count($vocabularies)) {
foreach ($vocabularies as $voc) {
$choice = new stdClass();
$choice->option = array($voc->vid => $voc->name);
$options[] = $choice;
}
$form['taxo']['biblio_freetagging_vocab'] = array(
'#type' => 'select',
'#title' => t('Vocabulary'),
'#default_value' => variable_get('biblio_freetagging_vocab', 0),
'#options' => $options,
'#description' => t('Select vocabulary (category) to use for free tags.'),
'#multiple' => FALSE,
'#disabled' => (!variable_get('biblio_keyword_freetagging', 0)),
'#size' => $multiple ? min(9, count($options)) : 0,
'#weight' => 15,
);
}
return system_settings_form($form);
}
function biblio_admin_types_edit_form() {
if ($arg_list = func_get_args()) {// show an existing type
$tid = $arg_list[1];
}
// first get all of the field info
$result = db_query('SELECT * FROM {biblio_fields} as b ORDER BY b.weight ASC');
while ($row = db_fetch_array($result)) {
if ($tid) {
if ($row['common']) {
$fields[$row['fid']] = $row;
}else{
$other_fields[$row['fid']] = $row;
}
}else{
$fields[$row['fid']] = $row;
}
}
$form['configured_flds']= array('#tree'=>1);
$form['cust'] = array('#tree'=>1);
if ($tid) {// show an existing type
$result = db_query('SELECT t.* FROM {biblio_types} as t WHERE t.tid = %d',$tid);
$row = db_fetch_array($result);
$form['type_name'] =array('#type'=>'value','#title'=>'tid','#value'=>$row['name']);
// now get any type specific customizations
$result = db_query('SELECT d.*, f.name FROM {biblio_type_details} as d INNER JOIN {biblio_fields} as f on d.fid=f.fid where d.tid=%d ORDER BY d.weight ASC', $tid);
while ($row = db_fetch_array($result)) {
$type_fields[$row['fid']] = $row;
$form['cust'][$row['fid']] =array('#type'=>'value','#value'=>$row['fid']);
unset($other_fields[$row['fid']]);
}
if (count($type_fields)) {
// now merge the customizations with the main field array
foreach($type_fields as $key=>$value) {
$fields[$key] = (isset($fields[$key])) ? array_merge($fields[$key],$value) : $value;
}
}
$form['tid'] =array('#type'=>'value','#value'=>$tid);
}
uasort($fields, "biblio_form_sort"); // resort the fields since the weight may have changed
$vis_comm = $tid?'visible':'common';
if (!$tid) $options["$vis_comm"] = '';
$options['required'] = '';
if (!$tid) $options['autocomplete'] = '';
foreach($fields as $key=>$fld) {
$def_values[$fld['name']] = array();
if ($fld['common']) array_push($def_values[$fld['name']], 'common');
if ($fld['required']) array_push($def_values[$fld['name']], 'required');
if ($fld['autocomplete']) array_push($def_values[$fld['name']], 'autocomplete');
$form['configured_flds'][$key]['name'] = array('#type'=>'markup', '#value'=>$fld['name'],'#weight'=>$fld['weight']);
$form['configured_flds'][$key]['title'] = array('#type'=>'textfield','#default_value' => $fld['title'],'#size'=>15,'#weight'=>$fld['weight']);
$form['configured_flds'][$key]['weight'] = array('#type'=>'textfield','#default_value' => $fld['weight'],'#size'=>2,'#weight'=>$fld['weight']);
$form['configured_flds'][$key]['hint'] = array('#type'=>'textfield','#default_value' => $fld['hint'],'#size'=>10,'#weight'=>$fld['weight']);
//if (!$tid) {
// $form['configured_flds'][$key]['hint']['#type']= 'markup';
// $form['configured_flds'][$key]['title']['#type']= 'markup';
//}
$form['configured_flds'][$key]['checkboxes'] = array('#type'=>'checkboxes','#options'=>$options,'#default_value' =>$def_values[$fld['name']],'#weight'=>$fld['weight']);
}
if ($tid) {
foreach($other_fields as $key=>$fld) {
$form['avail_flds'][$key]['name'] = array('#type'=>'markup', '#value'=>$fld['name'],'#weight'=>$fld['weight']);
$form['avail_flds'][$key]['title'] = array('#type'=>'markup','#value' => $fld['title'],'#weight'=>$fld['weight']);
$form['avail_flds'][$key]['size'] = array('#type'=>'markup','#value' => $fld['maxsize'],'#weight'=>$fld['weight']);
}
}
$form['submit'] = array('#type' => 'submit', '#value' => t('Save'));
return $form;
}
function biblio_admin_types_edit_form_submit($form, &$form_state) {
$tid = $edit['tid']?$edit['tid']:false;
if ($tid) {
$type_query = "UPDATE {biblio_type_details} SET
title = '%s' , weight = %d ,
hint = '%s' , required = %d
WHERE fid = %d AND tid = %d";
}else{
$field_query = "UPDATE {biblio_fields} SET title = '%s', weight = %d,
common = %d, required = %d, autocomplete = %d, hint = '%s' WHERE fid = %d";
}
foreach ($form_state['values']['configured_flds'] as $key=>$v) {
$common = ($v['checkboxes']['common'])?TRUE:FALSE;
$required = ($v['checkboxes']['required'])?TRUE:FALSE;
$autocomplete = ($v['checkboxes']['autocomplete'])?TRUE:FALSE;
if (is_numeric($key) ) {
if ($tid && $edit['cust'][$key]) { // is type and not a common field update biblio_type_details
db_query($type_query, $v['title'],$v['weight'],$v['hint'],$required,$key,$tid);
}elseif (!$tid) { // is a common field, update the biblio_field table
db_query($field_query, $v['title'],$v['weight'],$common,$required,$autocomplete,$v['hint'],$key);
}
}
}
drupal_set_message(t("The changes have been saved."));
// Clear the cached pages and menus:
menu_rebuild();
// drupal_goto('admin/settings/biblio/types');
}
function biblio_admin_types_form() {
$result = db_query('SELECT t.* FROM {biblio_types as t WHERE t.tid > 0}');
//$rows[] = array('',t('Fields Common To All Types'),l('edit', 'admin/settings/biblio/types/edit'),'');
while ($row = db_fetch_object($result)) {
if ($row->tid < 999) {
$rows[] = array($row->tid, $row->name, ($row->visible)?l(t('edit'), 'admin/settings/biblio/types/edit/'. $row->tid):'', ($row->visible)?l(t('hide'), 'admin/settings/biblio/types/hide/'. $row->tid):l(t('show'), 'admin/settings/biblio/types/show/'. $row->tid));
}
else{
$rows[] = array($row->tid, $row->name, l(t('edit'), 'admin/settings/biblio/types/edit/'. $row->tid), l(t('delete'), 'admin/settings/biblio/types/delete/'. $row->tid));
}
}
$header =array(t('Type Id'), t('Type Name'), array('data' => t('Operations'), 'colspan' => '2'));
$output = theme('table', $header, $rows);
$output .= '[ '. l(t('Add New Type'), 'admin/settings/biblio/types/add') .' ]';
$output .= ' [ '. l(t('Reset all types to defaults'), 'admin/settings/biblio/types/reset') .' ]';
return $output;
}
function biblio_admin_types_add_form() {
$form['type_name'] = array('#type' => 'textfield',
'#title' => t('Type Name'),
'#size' => 20,
'#weight' => 1,
'#required' => true,
'#maxlength' => 64);
$form['type_description'] = array('#type' => 'textfield',
'#title' => t('Description'),
'#size' => 60,
'#weight' => 2,
'#maxlength' => 255);
$form['type_button'] = array('#type' => 'submit',
'#value' => t('Create New Type'),
'#weight' => 3);
return $form;
}
function biblio_admin_types_add_form_submit($form, &$form_state) {
$tid = variable_get('biblio_max_user_tid', '999') + 1;
$query = "INSERT INTO {biblio_types} (`name`,`description`,`tid`) VALUES ('%s', '%s','%d')";
db_query($query, $form_state['values']['type_name'], $form_state['values']['type_description'], $tid);
variable_set('biblio_max_user_tid', $tid);
drupal_goto('admin/settings/biblio/types');
}
function biblio_admin_types_hide() {
$args = func_get_args();
if ($args[0] > 0 && is_numeric($args[0]) ) {
$result = db_query('UPDATE {biblio_types} SET visible = 0 WHERE tid = %d ', $args[0]);
}
drupal_goto('admin/settings/biblio/types');
}
function biblio_admin_types_show() {
$args = func_get_args();
if ($args[0] > 0 && is_numeric($args[0]) ) {
$result = db_query('UPDATE {biblio_types} SET visible = 1 WHERE tid = %d ', $args[0]);
}
drupal_goto('admin/settings/biblio/types');
}
function biblio_admin_types_delete_form() {
$args = func_get_args();
if ($args[0] > 0 && is_numeric($args[0]) ) {
$result = db_query('SELECT t.* FROM {biblio_types} as t WHERE t.tid = %d ', $args[0]);
$row = db_fetch_array($result);
$num_rows = db_result(db_query('SELECT COUNT(*) FROM {biblio} as b WHERE b.biblio_type = %d', $row['tid']));
if ($num_rows ) {
$existing_msg = t('There are @count biblio entries of this type, you should change the type of these entries before proceeding otherwise they will be deleted', array('@count' => $num_rows));
}
$form['tid'] = array('#type' => 'value', '#value' => $row['tid']);
$output = confirm_form( $form,
t('Are you sure you want to delete the custom biblio type: %title ? ', array('%title' => $row['name'])) . $existing_msg,
$_GET['destination'] ? $_GET['destination'] : 'admin/settings/biblio/types', t('This action cannot be undone.'),
t('Delete'), t('Cancel') );
return $output;
}
else{
drupal_goto('admin/settings/biblio/types');
}
}
function biblio_form_types_delete_submit($form, &$form_state) {
db_query('DELETE FROM {biblio_types} WHERE tid = %d', $form_state['values']['tid']);
drupal_goto('admin/settings/biblio/types');
}
function biblio_admin_types_reset_form() {
$form['reset'] = array('#type' => 'value', '#value' => 'reset');
$output = confirm_form( $form,
t('Are you sure you want to reset ALL the field definitions to the defaults? '),
$_GET['destination'] ? $_GET['destination'] : 'admin/settings/biblio/types',
t('This action will reset any and all field customizations to the defaults, and cannot be undone!'),
t('Reset'), t('Cancel') );
return $output;
}
function biblio_admin_types_reset_form_submit($form, &$form_state) {
require_once( drupal_get_path('module', 'biblio') ."/biblio.install");
biblio_reset_types();
drupal_goto("admin/settings/biblio/types");
}
function biblio_admin_type_add($tid=0,$fid=0) {
$result = db_query("SELECT fid,title,weight,required,hint FROM {biblio_fields} WHERE fid=%d",$fid);
if ($fld = db_fetch_object($result)) {
db_query("INSERT INTO {biblio_type_details} (tid, fid, title, weight, required, hint)
VALUES (%d,%d,'%s',%d,%d,'%s')",$tid,$fid,$fld->title,$fld->weight,$fld->required,$fld->hint);
}
drupal_goto("admin/settings/biblio/types/edit/$tid");
}
function biblio_admin_type_remove($tid=0,$fid=0) {
db_query('DELETE FROM {biblio_type_details} WHERE tid = %d AND fid = %d', $tid,$fid);
drupal_goto("admin/settings/biblio/types/edit/$tid");
}
/*
* This functin is used by both the admin/settings/biblio page and user profile page
* - if $user is set, then it is being called from the user profile page
*/
function _biblio_get_user_profile_form(&$form, $user = false){
$form['profile'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => ($user) ? FALSE : TRUE,
'#title' => ($user) ? t('My publications') : t('Profile pages'),
);
$form['profile']['biblio_show_profile'] = array(
'#type' => 'checkbox',
'#title' => ($user) ? t('Show my publications on my profile page') : t('Show publications on users profile pages'),
'#return_value' => 1,
'#description' => ($user) ? t('Selecting this will create a listing of your publications on your profile page') : t('This sets the site wide default, users may change this in their profile')
);
if($user){
$form['profile']['biblio_show_profile']['#default_value'] = ( (isset($user->biblio_show_profile) ) ? $user->biblio_show_profile : 0) ;
}else{
$form['profile']['biblio_show_profile']['#default_value'] = variable_get('biblio_show_profile', '0') ;
}
$form['profile']['biblio_my_pubs_menu'] = array(
'#type' => 'checkbox',
'#title' => t('Show "My publications" item in the navigation menu'),
'#return_value' => 1,
'#description' => ''
);
if($user){
$form['profile']['biblio_my_pubs_menu']['#default_value'] = ( (isset($user->biblio_my_pubs_menu) ) ? $user->biblio_my_pubs_menu : 0) ;
}else{
$form['profile']['biblio_my_pubs_menu']['#default_value'] = variable_get('biblio_my_pubs_menu', '0') ;
}
if ($user) {
$form['profile']['biblio_lastname'] = array(
'#type' => 'textfield',
'#title' => t('My last name'),
'#default_value' => $user->biblio_lastname,
'#description' => t('This may be ueed to determine which publications are mine')
);
}
$form['profile']['biblio_profile_uid'] = array(
'#type' => 'radios',
'#title' => t('Select publications by'),
'#default_value' => (isset($user->biblio_profile_uid) ) ? $user->biblio_profile_uid : variable_get('biblio_profile_uid', 'uid'),
'#options' => array('uid' => t('Drupal User ID'), 'lastname' => ($user)?t('My last name'):t('Last name'), 'uid_lastname' => t('Both')),
'#description' => t('This defines the criteria used to select which publications will be listed on the users profile page'),
);
}
/* This function parses the module directory for 'style' files, loads them and
* calls the info fuction to get some basic information like the short and long
* names of the style
*/
function _biblio_admin_get_styles() {
$styles = array();
$dir = drupal_get_path('module', 'biblio');
$files = array();
if ($dh = opendir($dir)) {
while (($files[] = readdir($dh)) !== false) {
}
closedir($dh);
foreach ($files as $file) {
if (strstr ( $file, 'biblio_style_')) { //find the style files
include_once $dir ."/". $file;
if (function_exists(basename($file, ".inc") .'_info')) {
$styles = array_merge($styles, call_user_func(basename($file, ".inc") .'_info')); //build and array of the short and long names
}
}
}
}
return ($styles);
}