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- <?php
- $pub = $variables['node']->pub;
- $libraries = array();
- // get the libraries that are associated with this publication. But we only
- // want 25 and we want a pager to let the user cycle between pages of libraries.
- // so we, use the chado_select_record API function to get the results and
- // generate the pager. The function is smart enough to know which page the user is
- // on and retrieves the proper set of libraries
- $element = 3; // an index to specify the pager this must be unique amongst all pub templates
- $num_per_page = 25; // the number of libraries to show per page$num_results_per_page = 25;
- // get the libraries from the library_pub table
- $options = array(
- 'return_array' => 1,
- 'pager' => array(
- 'limit' => $num_per_page,
- 'element' => $element
- ),
- );
- $pub = chado_expand_var($pub, 'table', 'library_pub', $options);
- $library_pubs = $pub->library_pub;
- if (count($library_pubs) > 0 ) {
- foreach ($library_pubs as $library_pub) {
- $libraries[] = $library_pub->library_id;
- }
- }
- // get the total number of records
- $total_records = chado_pager_get_count($element);
- if(count($libraries) > 0){ ?>
- <div class="tripal_pub-data-block-desc tripal-data-block-desc">This publication contains information about <?php print number_format($total_records) ?> libraries:</div> <?php
- // the $headers array is an array of fields to use as the colum headers.
- // additional documentation can be found here
- // https://api.drupal.org/api/drupal/includes%21theme.inc/function/theme_table/7
- $headers = array('Library Name', 'Unique Name', 'Organism');
- // the $rows array contains an array of rows where each row is an array
- // of values for each column of the table in that row. Additional documentation
- // can be found here:
- // https://api.drupal.org/api/drupal/includes%21theme.inc/function/theme_table/7
- $rows = array();
- foreach ($libraries as $library){
- $library_name = $library->name;
- if (property_exists($library, 'nid')) {
- $library_name = l($library_name, 'node/' . $library->nid, array('attributes' => array('target' => '_blank')));
- }
- $organism = '<i>' . $library->organism_id->genus . ' ' . $library->organism_id->species . '</i>';
- if (property_exists($library->organism_id, 'nid')) {
- $organism = l($organism, 'node/' . $library->organism_id->nid, array('attributes' => array('target' => '_blank')));
- }
- $rows[] = array(
- $library_name,
- $library->uniquename,
- $organism,
- );
- }
- // the $table array contains the headers and rows array as well as other
- // options for controlling the display of the table. Additional
- // documentation can be found here:
- // https://api.drupal.org/api/drupal/includes%21theme.inc/function/theme_table/7
- $table = array(
- 'header' => $headers,
- 'rows' => $rows,
- 'attributes' => array(
- 'id' => 'tripal_pub-table-libraries',
- 'class' => 'tripal-data-table'
- ),
- 'sticky' => FALSE,
- 'caption' => '',
- 'colgroups' => array(),
- 'empty' => '',
- );
- // once we have our table array structure defined, we call Drupal's theme_table()
- // function to generate the table.
- print theme_table($table);
- // the $pager array values that control the behavior of the pager. For
- // documentation on the values allows in this array see:
- // https://api.drupal.org/api/drupal/includes!pager.inc/function/theme_pager/7
- // here we add the paramter 'block' => 'libraries'. This is because
- // the pager is not on the default block that appears. When the user clicks a
- // page number we want the browser to re-appear with the page is loaded.
- // We remove the 'pane' parameter from the original query parameters because
- // Drupal won't reset the parameter if it already exists.
- $get = $_GET;
- unset($_GET['pane']);
- $pager = array(
- 'tags' => array(),
- 'element' => $element,
- 'parameters' => array(
- 'pane' => 'libraries'
- ),
- 'quantity' => $num_per_page,
- );
- print theme_pager($pager);
- $_GET = $get;
- }
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