Code
/
islandora
7
0
Fork 0
Code Issues Pull Requests 1 Projects Releases Wiki Activity
Browse Source

Merge branch '6.x' of https://github.com/Islandora/islandora into 6.x

pull/147/head
Alan Stanley 13 years ago
parent
3d226bec86 221a3ef5e9
commit
06f4a0d335
6 changed files with 222 additions and 126 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 82
      CollectionClass.inc
  2. 143
      ContentModel.inc
  3. 1
      MimeClass.inc
  4. 3
      ObjectHelper.inc
  5. 74
      api/fedora_item.inc
  6. 45
      plugins/FedoraObjectDetailedContent.inc

82
CollectionClass.inc
Unescape View File

@ -2,10 +2,10 @@
/**
* @file
*
*
* Collection Class Class
*/
/**
* This CLASS caches the streams so once you call a getstream once it will always return
* the same stream as long as you are using the instance of this class. Cached to
@ -34,12 +34,12 @@ class CollectionClass {
}
public static function getCollectionQuery($pid) {
if ($query = self::getCollectionQueryFromStream($pid)) {
return $query;
}
else {
return self::getDefaultCollectionQuery($pid);
$query = self::getCollectionQueryFromStream($pid);
if (!$query) {
$query = self::getDefaultCollectionQuery($pid);
}
drupal_alter("islandora_collection_query", $query, $pid);
return $query;
}
protected static function getCollectionQueryFromStream($pid) {
@ -684,17 +684,17 @@ class CollectionClass {
* An array to be passed to drupal_render, containing a pager, an unordered
* list of items, and another pager.
*/
public static function assembleCollectionView($sparql_results) {
$per_page = 20; //XXX: Make this configurable.
$pager_name = 0;
$total = count($sparql_results);
public static function assembleCollectionView($sparql_results) {
$per_page = 20; //XXX: Make this configurable.
$pager_name = 0;
$total = count($sparql_results);
$pager_page = self::hackPager($pager_name, $per_page, $total);
$max_title_length = 60;
$results = array();
foreach (array_slice($sparql_results, $per_page * $pager_page, $per_page) as $result) {
$max_title_length = 60;
$results = array();
foreach (array_slice($sparql_results, $per_page * $pager_page, $per_page) as $result) {
$title = $result['title'];
$truncated_title = truncate_utf8($title, $max_title_length, TRUE, TRUE, 5);
$truncated_title = truncate_utf8($title, $max_title_length, TRUE, TRUE, 5);
$obj_path = "fedora/repository/{$result['object']}";
//Get a thumbnail
@ -703,28 +703,28 @@ class CollectionClass {
"$obj_path/TN");
$thumbnail = _fedora_repository_render_image($tn_path);
$results[] = array(
'data' => l($thumbnail, $obj_path, array(
'html' => TRUE,
'attributes' => array(
'class' => 'results-image',
),
)) . l($truncated_title, $obj_path, array('attributes' => array('class' => 'results-text'))),
);
}
if (!$results) {
drupal_set_message(t("No objects in this collection (or bad query)."));
}
else {
$first = $per_page * $pager_page;
$last = (($total - $first) > $per_page)?
($first + $per_page):
$total;
$results_range_text = t('Results @first to @last of @total', array(
'@first' => $first + 1,
'@last' => $last,
'@total' => $total,
$results[] = array(
'data' => l($thumbnail, $obj_path, array(
'html' => TRUE,
'attributes' => array(
'class' => 'results-image',
),
)) . l($truncated_title, $obj_path, array('attributes' => array('class' => 'results-text'))),
);
}
if (!$results) {
drupal_set_message(t("No objects in this collection (or bad query)."));
}
else {
$first = $per_page * $pager_page;
$last = (($total - $first) > $per_page)?
($first + $per_page):
$total;
$results_range_text = t('Results @first to @last of @total', array(
'@first' => $first + 1,
'@last' => $last,
'@total' => $total,
));
return array(
@ -734,15 +734,15 @@ class CollectionClass {
),
array(
'#type' => 'markup',
'#value' => theme('item_list', $results, $result_range_text, 'ul', array(
'class' => 'islandora-collection-results-list',
'#value' => theme('item_list', $results, $result_range_text, 'ul', array(
'class' => 'islandora-collection-results-list',
))
),
array(
'#type' => 'markup',
'#value' => theme('pager', array(), $per_page, $pager_name)
),
);
);
}
}

143
ContentModel.inc
Unescape View File

@ -1,11 +1,11 @@
<?php
/**
* @file
*
* @file
*
*/
/**
* @file
* @file
* Content Model Class
*/
module_load_include('inc', 'fedora_repository', 'XMLDatastream');
@ -56,7 +56,7 @@ class ContentModel extends XMLDatastream {
}
/**
* Ingests a Content Model from a file to the specified pid/dsid .
* Ingests a Content Model from a file to the specified pid/dsid .
* Returns FALSE on failure.
*
* @param string $pid
@ -83,7 +83,7 @@ class ContentModel extends XMLDatastream {
}
/**
* Ingests a Content Model from an existing model to the specified pid/dsid .
* Ingests a Content Model from an existing model to the specified pid/dsid .
* Returns FALSE on failure.
*
* @param string $pid
@ -112,7 +112,7 @@ class ContentModel extends XMLDatastream {
}
/**
* Ingests a minimum Content Model to the specified pid/dsid.
* Ingests a minimum Content Model to the specified pid/dsid.
* Returns FALSE on failure.
*
* @param string $pid
@ -515,7 +515,7 @@ class ContentModel extends XMLDatastream {
* in the form builder if more complex forms or behaviour is required.
* Each element has the following keys: 'label', 'type', 'required', 'description', and if defined, 'authoritative_list' and/or 'parameters'
*
* @return string[] $elements
* @return string[] $elements
*/
public function getIngestFormElements() {
$ret = FALSE;
@ -575,14 +575,14 @@ class ContentModel extends XMLDatastream {
}
/**
* Decrements an ingest form element in the list of elements.
* Decrements an ingest form element in the list of elements.
* Updates the "order". This method is simply an overload to the incIngestFormElement
* which has a direction parameter.
*
* TODO: Might be useful to move multiple places at once, or define
* a method to move to an absolute position.
* TODO: Might be useful to move multiple places at once, or define
* a method to move to an absolute position.
*
* @param String $name
* @param String $name
* @return boolean $success
*/
public function decIngestFormElement($name) {
@ -590,14 +590,14 @@ class ContentModel extends XMLDatastream {
}
/**
* Increments (or decrements) ingest form element in the list of elements.
* Increments (or decrements) ingest form element in the list of elements.
* Updates the "order". The $reorder parameter accepts 'inc' or 'dec' to
* specify the direction to move (defaults to increment.)
*
* TODO: Might be useful to move multiple places at once, or define
* a method to move to an absolute position.
* TODO: Might be useful to move multiple places at once, or define
* a method to move to an absolute position.
*
* @param String $name
* @param String $name
* @param String $reorder
* @return boolean $success
*/
@ -658,7 +658,7 @@ class ContentModel extends XMLDatastream {
/**
* Sets a parameter of an ingest form element. If the value of the element is FALSE the parameter
* will be removed entirely (if you want to store FALSE as a value, then send the String "FALSE").
*
*
* @param String $elementName
* @param String $paramName
* @param String $paramValue
@ -729,7 +729,7 @@ class ContentModel extends XMLDatastream {
/**
* Gets a list of all parameters that belong to the specified ingest form element.
*
*
* @param String $elementName
* @return boolean success
*/
@ -762,7 +762,7 @@ class ContentModel extends XMLDatastream {
}
/**
* Edits the ingest form element specified.
* Edits the ingest form element specified.
* NOTE: The element name can not be changed. To update an elements name
* it must be deleted and added with the new name.
*
@ -854,12 +854,12 @@ class ContentModel extends XMLDatastream {
}
/**
* Decrements an authority list item from a form element in the list of elements.
* Decrements an authority list item from a form element in the list of elements.
* Updates the "order". This method is simply an overload to the incAuthListItem
* which has a direction parameter.
*
* @param String $elementName
* @param String $elementName
* @param String $value
* @return boolean $success
*/
@ -868,10 +868,10 @@ class ContentModel extends XMLDatastream {
}
/**
* Increments (or decrements) an authority list item from a form element in the list of elements.
* Updates the "order".
* Increments (or decrements) an authority list item from a form element in the list of elements.
* Updates the "order".
*
* @param String $elementName
* @param String $elementName
* @param String $value
* @param String $direction
* @return boolean $success
@ -921,7 +921,7 @@ class ContentModel extends XMLDatastream {
}
/**
* Removes an authority list item from a form element.
* Removes an authority list item from a form element.
* @param String $elementName
* @param String $value
* @return boolean $success
@ -966,7 +966,7 @@ class ContentModel extends XMLDatastream {
}
/**
* Adds an authority list item to a form element.
* Adds an authority list item to a form element.
* @param String $elementName
* @param String $value
* @param String $label (optional)
@ -1310,9 +1310,9 @@ class ContentModel extends XMLDatastream {
/**
* Executes the ingest rules that apply to the specified file/mimetype.
* Returns FALSE on failure.
*
* If $preview is TRUE, then only execute rules with
* Returns FALSE on failure.
*
* If $preview is TRUE, then only execute rules with
* a parameter 'preview'. Used to generate previews for the file chooser.
*
* @param string $file
@ -1475,19 +1475,30 @@ class ContentModel extends XMLDatastream {
self::$errors[] = 'Execute Form Handler: file \'' . $path . '\' does not exist.';
}
else {
require_once($path);
$className = $method->getAttribute('class');
$methodName = ($method->getAttribute('method'));
if (!class_exists($className)) {
self::$errors[] = 'Execute Form Handler: class \'' . $className . '\' does not exist.';
}
else {
$class = new $className($pid);
if (!method_exists($class, $methodName)) {
self::$errors[] = 'Execute Form Handler: method \'' . $className . '->' . $methodName . '\' does not exist.';
$file_extension = pathinfo($method->getAttribute('file'), PATHINFO_EXTENSION);
$file_path_without_extension = $method->getAttribute('file');
/* Only in PHP. This is meant to avoid file path
* concatenation issues.*/
$file_path_without_extension = substr($file_path_without_extension, 0, strlen($file_path_without_extension) - (strlen($file_extension) + 1));
/* Only try to execute if the module is present, this is
* necessarybecause we go outside of the expected
* 'Drupal Way' and have dynamic dependencies.*/
if (module_exists(!empty($module) ? $module : 'fedora_repository')) {
module_load_include($file_extension, !empty($module) ? $module : 'fedora_repository', $file_path_without_extension);
$className = $method->getAttribute('class');
$methodName = ($method->getAttribute('method'));
if (!class_exists($className)) {
self::$errors[] = 'Execute Form Handler: class \'' . $className . '\' does not exist.';
}
else {
$output = $class->$methodName($page_number);
$class = new $className($pid);
if (!method_exists($class, $methodName)) {
self::$errors[] = 'Execute Form Handler: method \'' . $className . '->' . $methodName . '\' does not exist.';
}
else {
$output = $class->$methodName($page_number);
}
}
}
}
@ -1527,8 +1538,8 @@ class ContentModel extends XMLDatastream {
}
/**
* Adds an allowed mimetype to the model.
*
* Adds an allowed mimetype to the model.
*
* @param String $type
* @return boolean $success
*/
@ -1581,7 +1592,7 @@ class ContentModel extends XMLDatastream {
/**
* getDisplayMethods ??
* @param type $ds
* @return type
* @return type
*/
public function getDisplayMethods($ds) {
$ret = FALSE;
@ -1603,7 +1614,7 @@ class ContentModel extends XMLDatastream {
* addDs ??
* @param type $dsid
* @param type $display_in_fieldset
* @return boolean
* @return boolean
*/
public function addDs($dsid, $display_in_fieldset = FALSE) {
$ret = FALSE;
@ -1632,7 +1643,7 @@ class ContentModel extends XMLDatastream {
/**
* removeDs ??
* @param type $dsid
* @return boolean
* @return boolean
*/
public function removeDs($dsid) {
$ret = FALSE;
@ -1648,7 +1659,7 @@ class ContentModel extends XMLDatastream {
/**
* displayInFieldset ??
* @param type $dsid
* @return type
* @return type
*/
public function displayInFieldset($dsid) {
$ret = FALSE;
@ -1662,7 +1673,7 @@ class ContentModel extends XMLDatastream {
* setDisplayInFieldset ??
* @param type $dsid
* @param type $value
* @return boolean
* @return boolean
*/
public function setDisplayInFieldset($dsid, $value = TRUE) {
$ret = FALSE;
@ -1686,7 +1697,7 @@ class ContentModel extends XMLDatastream {
* @param type $file
* @param type $class
* @param type $method
* @return boolean
* @return boolean
*/
public function setDefaultDispMeth($dsid, $module, $file, $class, $method) {
$ret = FALSE;
@ -1725,7 +1736,7 @@ class ContentModel extends XMLDatastream {
* @param type $file
* @param type $class
* @param type $method
* @return boolean
* @return boolean
*/
public function removeDispMeth($dsid, $module, $file, $class, $method) {
$ret = FALSE;
@ -1757,7 +1768,7 @@ class ContentModel extends XMLDatastream {
* @param type $class
* @param type $method
* @param type $default
* @return boolean
* @return boolean
*/
public function addDispMeth($dsid, $module, $file, $class, $method, $default = FALSE) {
$ret = FALSE;
@ -1779,7 +1790,7 @@ class ContentModel extends XMLDatastream {
/**
* getAddDsMethod ??
* @param type $ds
* @return type
* @return type
*/
public function getAddDsMethod($ds) {
$ret = FALSE;
@ -1801,7 +1812,7 @@ class ContentModel extends XMLDatastream {
/**
* getIngestRule ??
* @param type $rule_id
* @return type
* @return type
*/
public function getIngestRule($rule_id) {
$ret = FALSE;
@ -1817,7 +1828,7 @@ class ContentModel extends XMLDatastream {
* removeAppliesTo ??
* @param type $rule_id
* @param type $type
* @return boolean
* @return boolean
*/
public function removeAppliesTo($rule_id, $type) {
$ret = FALSE;
@ -1842,7 +1853,7 @@ class ContentModel extends XMLDatastream {
* addAppliesTo ??
* @param type $rule_id
* @param type $type
* @return boolean
* @return boolean
*/
public function addAppliesTo($rule_id, $type) {
$ret = FALSE;
@ -1871,7 +1882,7 @@ class ContentModel extends XMLDatastream {
* @param type $method
* @param type $dsid
* @param type $modified_files_ext
* @return boolean
* @return boolean
*/
public function addIngestMethod($rule_id, $module, $file, $class, $method, $dsid, $modified_files_ext) {
$ret = FALSE;
@ -1898,7 +1909,7 @@ class ContentModel extends XMLDatastream {
* @param type $file
* @param type $class
* @param type $method
* @return boolean
* @return boolean
*/
public function removeIngestMethod($rule_id, $module, $file, $class, $method) {
$ret = FALSE;
@ -1929,7 +1940,7 @@ class ContentModel extends XMLDatastream {
* @param type $method
* @param type $name
* @param type $value
* @return boolean
* @return boolean
*/
public function addIngestMethodParam($rule_id, $module, $file, $class, $method, $name, $value) {
$ret = FALSE;
@ -1981,7 +1992,7 @@ class ContentModel extends XMLDatastream {
* @param type $class
* @param type $method
* @param type $name
* @return boolean
* @return boolean
*/
public function removeIngestMethodParam($rule_id, $module, $file, $class, $method, $name) {
$ret = FALSE;
@ -2024,7 +2035,7 @@ class ContentModel extends XMLDatastream {
/**
* removeIngestRule ??
* @param type $rule_id
* @return type
* @return type
*/
public function removeIngestRule($rule_id) {
$ret = FALSE;
@ -2043,7 +2054,7 @@ class ContentModel extends XMLDatastream {
* @param type $method
* @param type $dsid
* @param type $modified_files_ext
* @return type
* @return type
*/
public function addIngestRule($applies_to, $module, $file, $class, $method, $dsid, $modified_files_ext) {
$ret = FALSE;
@ -2061,7 +2072,7 @@ class ContentModel extends XMLDatastream {
/**
* getIngestRules ??
* @return type
* @return type
*/
public function getIngestRules() {
$ret = FALSE;
@ -2105,7 +2116,7 @@ class ContentModel extends XMLDatastream {
/**
* getIngestFormAttributes ??
* @return type
* @return type
*/
public function getIngestFormAttributes() {
$ret = FALSE;
@ -2125,7 +2136,7 @@ class ContentModel extends XMLDatastream {
* @param type $page
* @param type $hide_file_chooser
* @param type $redirect
* @return boolean
* @return boolean
*/
public function editIngestFormAttributes($dsid, $page, $hide_file_chooser = FALSE, $redirect = TRUE) {
$ret = FALSE;
@ -2152,7 +2163,7 @@ class ContentModel extends XMLDatastream {
/**
* getIngestFormBuilderMethod
* @return type
* @return type
*/
public function getIngestFormBuilderMethod() {
$ret = FALSE;
@ -2174,7 +2185,7 @@ class ContentModel extends XMLDatastream {
* @param type $class
* @param type $method
* @param type $handler
* @return boolean
* @return boolean
*/
public function editIngestFormBuilderMethod($module, $file, $class, $method, $handler) {
$ret = FALSE;
@ -2192,7 +2203,7 @@ class ContentModel extends XMLDatastream {
/**
* Find the form element with name $name.
*
*
* @param string $name
* The name of the form element to find.
* @return DOMElement
@ -2263,7 +2274,7 @@ class ContentModel extends XMLDatastream {
*
* @param string $name
* Name of the form to remove.
*
*
* @return boolean
* TRUE on success, FALSE otherwise.
*/

1
MimeClass.inc
Unescape View File

@ -133,6 +133,7 @@ class MimeClass {
'xht' => 'application/xhtml+xml',
'xhtml' => 'application/xhtml+xml',
'xsl' => 'text/xml',
'xslt' => 'text/xml',
'xml' => 'text/xml',
'csv' => 'text/csv',
'tsv' => 'text/tab-separated-values',

3
ObjectHelper.inc
Unescape View File

@ -137,9 +137,6 @@ class ObjectHelper {
$fedoraPass = $user->pass;
}
$dataStreamInfo = $item->get_datastream_info($dsID);
$contentSize = $dataStreamInfo->datastream->size;
if (function_exists("curl_init")) {
$url = variable_get('fedora_base_url', 'http://localhost:8080/fedora') . '/objects/' . $pid . '/datastreams/' . $dsID . '/content';
$query_options = array();

74
api/fedora_item.inc
Unescape View File

@ -347,7 +347,10 @@ RDF;
$modified = FALSE;
$rels = $relsextxml->getElementsByTagNameNS($namespaceURI, $relationship);
if (!empty($rels)) {
foreach ($rels as $rel) {
// iterate backwards so if we delete something our pointer doesn't get out of sync
for ($i = $rels->length; $i>0; $i--) {
$rel = $rels->item($i-1);
// foreach ($rels as $rel) { // moving forward like this caused iteration errors when something was deleted
if ( //If either no object is specified, or the object matches (in either the literal or URI case), remove this node from it's parent, and mark as changed.
empty($object) ||
(($literal_value == RELS_TYPE_URI) && $rel->getAttributeNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'resource') == $object) ||
@ -986,6 +989,54 @@ RDF;
return self::soap_call('modifyObject', $params, $quiet);
}
/**
* Work around function, due to file_create_url not URL encoding stuff.
*
* Parses and reassembles the URL, exploding, rawurlencoding and imploding
* the path components along the way.
*
* @param $url
* A string containing an HTTP(S) URL to attempt.
* @return string
* The results of the HTTP request if successful; boolean FALSE otherwise.
*/
protected static function try_http_get_content($url) {
//Can throw a warning prior to 5.3.3
$parsed_url = @parse_url($url);
$supported_schemes = array(
'http',
'https'
);
$content = FALSE;
if ($parsed_url && array_key_exists('scheme', $parsed_url) && in_array($parsed_url['scheme'], $supported_schemes)) {
$components = explode('/', $parsed_url['path']);
$components = array_map('rawurlencode', $components);
$result = drupal_http_request(
url(
t('!scheme://!user:!pass@!host:!port/!path', array(
'!scheme' => $parsed_url['scheme'],
'!user' => rawurlencode($parsed_url['user']),
'!pass' => rawurlencode($parsed_url['pass']),
'!host' => $parsed_url['host'],
'!path' => implode('/', $components),
)),
array(
'query' => $parsed_url['query'],
'fragment' => $parsed_url['fragment'],
)
)
);
if ((int)($result->code / 100) === 2) {
$content = $result->data;
}
}
return $content;
}
/**
* Wrap modify by value and reference
*
@ -1011,7 +1062,7 @@ RDF;
*/
function modify_datastream($filename_or_content, $dsid, $label, $mime_type, $force = FALSE, $logMessage='Modified by Islandora API', $quiet=FALSE) {
$toReturn = NULL;
//Determine if it's inline xml; if it is, modify by value
if ($this->get_datastream($dsid)->controlGroup === 'X') {
$content = '<null/>';
@ -1019,7 +1070,15 @@ RDF;
$content = file_get_contents($filename_or_content);
}
else {
$content = $filename_or_content;
//XXX: Get the contents to deal with fopen not being allowed for remote access
// in some OSs
$temp_content = self::try_http_get_content($filename_or_content);
if ($temp_content !== FALSE) {
$content = $temp_content;
}
else {
$content = $filename_or_content;
}
}
$toReturn = $this->modify_datastream_by_value($content, $dsid, $label, $mime_type, $force, $logMessage);
@ -1036,8 +1095,15 @@ RDF;
$created_temp = ($original_path != $file);
}
else {
//XXX: Get the contents to deal with fopen not being allowed for remote access
// in some OSs
$temp_content = self::try_http_get_content($filename_or_content);
if ($temp_content !== FALSE) {
$filename_or_content = $temp_content;
}
//Push contents to a web-accessible file
$file = file_save_data($filename_or_content, file_directory_path());
$file = file_save_data($filename_or_content, file_create_filename($label, file_directory_path()));
$created_temp = TRUE;
}

45
plugins/FedoraObjectDetailedContent.inc
Unescape View File

@ -55,14 +55,14 @@ class FedoraObjectDetailedContent {
if (!isset($profile)) {
// default behaviour
watchdog('fedora_repository', "Error while reading the default object details display profile: @e", array("@e" => $e->getMessage()), WATCHDOG_WARNING);
$dc_html = $objectHelper->getFormattedDC($this->item);
$dc_returned = $objectHelper->getFormattedDC($this->item);
}
else {
// invoke the requested display profile
require_once(drupal_get_path('module', $profile['module']) ."/". $profile['file']);
$details_function = $profile['function'];
if (function_exists($details_function)) {
$dc_html = $details_function($this->item);
$dc_returned = $details_function($this->item);
}
else {
// problem - display profile not found
@ -70,16 +70,31 @@ class FedoraObjectDetailedContent {
}
}
$dc_array = array();
$i = 0;
if (fedora_repository_access(OBJECTHELPER :: $VIEW_DETAILED_CONTENT_LIST, $this->pid, $user)) {
$tabset['fedora_object_details']['tabset']['view'] = array(
'#type' => 'tabpage',
'#title' => t('View'),
'dc' => array(
'#type' => 'markup',
'#value' => $dc_html, //XXX: This could easily be done in Drupal, instead of using an XSL
'#weight' => $i++
),
if (is_array($dc_returned)) {
$dc_array = $dc_returned;
$dc_array['#weight'] = $i++;
}
elseif (!empty($dc_returned)) {
$dc_array = array(
'#type' => 'markup',
'#value' => $dc_returned, //XXX: This could easily be done in Drupal, instead of using an XSL
'#weight' => $i++
);
}
$tabset['fedora_object_details']['tabset']['view'] = array(
'#type' => 'tabpage',
'#title' => t('View'),
);
if (!empty($dc_array)) {
$tabset['fedora_object_details']['tabset']['view']['dc'] = $dc_array;
}
if (fedora_repository_access(ObjectHelper :: $VIEW_DETAILED_CONTENT_LIST, $this->pid, $user)) {
$tabset['fedora_object_details']['tabset']['view'] += array(
'list' => array(
'#type' => 'fieldset',
'#title' => t('Detailed List of Content'),
@ -100,6 +115,11 @@ class FedoraObjectDetailedContent {
'#weight' => $i++,
),
),
);
}
if (fedora_repository_access(ObjectHelper :: $PURGE_FEDORA_OBJECTSANDSTREAMS, $this->pid, $user)) {
$tabset['fedora_object_details']['tabset']['view'] += array(
'purge' => array(
'#type' => 'markup',
'#value' => $purge_form,
@ -119,7 +139,8 @@ class FedoraObjectDetailedContent {
}
$ts = $tabset['fedora_object_details']['tabset'];
if (array_key_exists('view', $ts) || array_key_exists('edit', $ts)) {
if ((array_key_exists('view', $ts) && (count(element_children($ts['view'])) > 0)) ||
(array_key_exists('edit', $ts) && (count(element_children($ts['edit'])) > 0 || array_key_exists('#content', $ts['edit'])))) {
return $tabset;
}
else {

Write Preview
Loading…
Cancel
Save