modules/rdf/rdf.theme.inc

<?php
// $Id$

//////////////////////////////////////////////////////////////////////////////
// Theme callbacks: Property-value tables

function theme_rdf_property_table($data) {
  $rows = array();

  if (!empty($data)) {
    $data = is_object($data) ? rdf_normalize($data) : $data;

    foreach ($data as $subject => $predicates) {
      foreach ($predicates as $predicate => $objects) {
        foreach ($objects as $object) {
          $rows[] = array(
            array('data' => theme('rdf_triple_cell', $predicate), 'header' => TRUE),
            theme('rdf_triple_cell', $object),
          );
        }
      }
    }
  }

  if (empty($rows)) {
    $rows[] = array(array('data' => t('No data.'), 'colspan' => 2));
  }

  return theme('table', array(), $rows, array('class' => 'rdf-properties'));
}

//////////////////////////////////////////////////////////////////////////////
// Theme callbacks: Triple tables

function theme_rdf_triple_table($data, array $options = array()) {
  $head = array(t('Subject'), t('Predicate'), t('Object'));
  $rows = array();

  if (!empty($data)) {
    $data = is_object($data) ? rdf_normalize($data) : $data;

    foreach ($data as $subject => $predicates) {
      foreach ($predicates as $predicate => $objects) {
        foreach ($objects as $object) {
          $rows[] = theme('rdf_triple_row', $subject, $predicate, $object, $options);
        }
      }
    }
  }

  if (empty($rows)) {
    $rows[] = array(array('data' => t('No data.'), 'colspan' => 3));
  }

  return theme('table', $head, $rows, array('class' => 'rdf-triples'));
}

function theme_rdf_triple_row($subject, $predicate, $object, array $options = array()) {
  return array(
    theme('rdf_triple_cell', $subject, $options),
    theme('rdf_triple_cell', $predicate, $options),
    theme('rdf_triple_cell', $object, $options),
  );
}

function theme_rdf_triple_cell($value, array $options = array()) {
  $value = (string)$value; // FIXME

  if (rdf_is_valid_uri($value)) { // FIXME
    $uri = $value;
    $qname = @rdf_uri_to_qname($uri, FALSE);
    $title = !empty($options['brackets']) ? ($qname ? "[$qname]" : "<$uri>") : ($qname ? $qname : $uri);
    return _rdf_truncate_uri($uri, $title, $options);
  }
  else {
    return check_plain(truncate_utf8($value, 56, TRUE, TRUE));
  }
}

function theme_rdf_value($value) {
  switch (rdf_get_type($value)) {
    case 'bnode':
    case 'uri':
      return _rdf_truncate_uri((string)$value, rdf_uri_to_qname((string)$value, FALSE));
    case 'string':
      return check_plain(truncate_utf8($value, 56, TRUE, TRUE));
    case 'literal':
      $tooltip = !empty($value->language) ? '@' . $value->language : $value->qname();
      return '<span' . drupal_attributes(array('title' => $tooltip)) . '>' . check_plain($value->value) . '</span>';
  }
}

function _rdf_truncate_uri($uri, $title = NULL, $options = array()) {
  $title = $title ? $title : $uri;
  $function = isset($options['link']) ? $options['link'] : 'l';
  return $function(
    preg_replace('/ \.\.\.$/', '...', truncate_utf8($title, 32, TRUE, TRUE)),
    $uri, array('attributes' => array('title' => $uri)));
}
1	<?php
2	// $Id$
3
4	//////////////////////////////////////////////////////////////////////////////
5	// Theme callbacks: Property-value tables
6
7	function theme_rdf_property_table($data) {
8	$rows = array();
9
10	if (!empty($data)) {
11	$data = is_object($data) ? rdf_normalize($data) : $data;
12
13	foreach ($data as $subject => $predicates) {
14	foreach ($predicates as $predicate => $objects) {
15	foreach ($objects as $object) {
16	$rows[] = array(
17	array('data' => theme('rdf_triple_cell', $predicate), 'header' => TRUE),
18	theme('rdf_triple_cell', $object),
19	);
20	}
21	}
22	}
23	}
24
25	if (empty($rows)) {
26	$rows[] = array(array('data' => t('No data.'), 'colspan' => 2));
27	}
28
29	return theme('table', array(), $rows, array('class' => 'rdf-properties'));
30	}
31
32	//////////////////////////////////////////////////////////////////////////////
33	// Theme callbacks: Triple tables
34
35	function theme_rdf_triple_table($data, array $options = array()) {
36	$head = array(t('Subject'), t('Predicate'), t('Object'));
37	$rows = array();
38
39	if (!empty($data)) {
40	$data = is_object($data) ? rdf_normalize($data) : $data;
41
42	foreach ($data as $subject => $predicates) {
43	foreach ($predicates as $predicate => $objects) {
44	foreach ($objects as $object) {
45	$rows[] = theme('rdf_triple_row', $subject, $predicate, $object, $options);
46	}
47	}
48	}
49	}
50
51	if (empty($rows)) {
52	$rows[] = array(array('data' => t('No data.'), 'colspan' => 3));
53	}
54
55	return theme('table', $head, $rows, array('class' => 'rdf-triples'));
56	}
57
58	function theme_rdf_triple_row($subject, $predicate, $object, array $options = array()) {
59	return array(
60	theme('rdf_triple_cell', $subject, $options),
61	theme('rdf_triple_cell', $predicate, $options),
62	theme('rdf_triple_cell', $object, $options),
63	);
64	}
65
66	function theme_rdf_triple_cell($value, array $options = array()) {
67	$value = (string)$value; // FIXME
68
69	if (rdf_is_valid_uri($value)) { // FIXME
70	$uri = $value;
71	$qname = @rdf_uri_to_qname($uri, FALSE);
72	$title = !empty($options['brackets']) ? ($qname ? "[$qname]" : "<$uri>") : ($qname ? $qname : $uri);
73	return _rdf_truncate_uri($uri, $title, $options);
74	}
75	else {
76	return check_plain(truncate_utf8($value, 56, TRUE, TRUE));
77	}
78	}
79
80	function theme_rdf_value($value) {
81	switch (rdf_get_type($value)) {
82	case 'bnode':
83	case 'uri':
84	return _rdf_truncate_uri((string)$value, rdf_uri_to_qname((string)$value, FALSE));
85	case 'string':
86	return check_plain(truncate_utf8($value, 56, TRUE, TRUE));
87	case 'literal':
88	$tooltip = !empty($value->language) ? '@' . $value->language : $value->qname();
89	return '<span' . drupal_attributes(array('title' => $tooltip)) . '>' . check_plain($value->value) . '</span>';
90	}
91	}
92
93	function _rdf_truncate_uri($uri, $title = NULL, $options = array()) {
94	$title = $title ? $title : $uri;
95	$function = isset($options['link']) ? $options['link'] : 'l';
96	return $function(
97	preg_replace('/ \.\.\.$/', '...', truncate_utf8($title, 32, TRUE, TRUE)),
98	$uri, array('attributes' => array('title' => $uri)));
99	}