Name
global.FindValidLandingPagePlaceholder
Description
Searches for valid landing page placeholder records in UXF for a given element based on the selected applicability and page registry
Script
var LANDING_PAGE_PLACEHOLDER_NAME = 'Landing Page Placeholder';
function searchValidPlaceholderParents(elementPageRegistryId) {
// PLACEHOLDER PARENTS THAT HAVE SAME PAGE REGISTRY AND SINGLE APPLICABILITY AS THIS ELEMENT
var parentsWithTargetPageRegistry = [];
var placeholderGr = new GlideRecord('sys_ux_content_placeholder_elem');
placeholderGr.query();
while (placeholderGr.next()) {
var currentParentElementGr = placeholderGr
.getElement('parent')
.getRefRecord();
var currentParentPageRegistry = currentParentElementGr
.getElement('applicable_page');
if (!currentParentPageRegistry) {
continue;
}
var currentParentApplicability = currentParentElementGr
.getElement('applicability') + '';
var currentParentSysId = currentParentElementGr
.getUniqueValue() + '';
var currentParentPageRegistryStr = currentParentPageRegistry + '';
var currentParentApplicabilityStr = currentParentApplicability + '';
if (currentParentPageRegistryStr === elementPageRegistryId && currentParentApplicabilityStr === 'single') {
parentsWithTargetPageRegistry.push(currentParentSysId);
}
}
return parentsWithTargetPageRegistry;
}
function getLandingPagePlaceholders(parents) {
var placeholders = [];
var placeholderGr = new GlideRecord('sys_ux_content_placeholder_elem');
placeholderGr.addQuery('parent', 'IN', parents.join(','));
placeholderGr.query();
while(placeholderGr.next()) {
if (placeholderGr.getDisplayValue() === LANDING_PAGE_PLACEHOLDER_NAME) {
placeholders.push(placeholderGr.getUniqueValue());
}
}
return placeholders;
}
var FindValidLandingPagePlaceholder = Class.create();
FindValidLandingPagePlaceholder.prototype = {
initialize: function() {
},
getValidLandingPagePlaceholderName: function() {
return LANDING_PAGE_PLACEHOLDER_NAME;
},
getValidLandingPagePlaceholder: function(pageRegistryId) {
var elementsWithSamePageRegistry = searchValidPlaceholderParents(pageRegistryId);
var validLandingPagePlaceholders = getLandingPagePlaceholders(elementsWithSamePageRegistry);
if (validLandingPagePlaceholders.length > 0) {
return validLandingPagePlaceholders[0];
}
return null;
},
isValidLandingPagePlaceholder: function(placeholderId, pageRegistryId, applicability) {
if (applicability !== 'single') {
return true;
}
var validLandingPagePlaceholderId = this.getValidLandingPagePlaceholder(pageRegistryId);
if (placeholderId === validLandingPagePlaceholderId) {
return true;
}
return false;
},
type: 'FindValidLandingPagePlaceholder'
};
Sys ID
b35fc9a17722001079ccdc3f581061a4