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Code Issues Releases Wiki Activity

Add new collapsed “What pages point to this one?” field on page editor Settings tab. This also demonstrates use of the $page->references() and $page->links(); methods.

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This commit is contained in:
Ryan Cramer
2018-06-28 12:56:29 -04:00
parent 2883d2adb5
commit 8e084a1ba0
1 changed files with 65 additions and 3 deletions
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68
wire/modules/Process/ProcessPageEdit/ProcessPageEdit.module
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@@ -50,7 +50,7 @@ class ProcessPageEdit extends Process implements WirePageEditor, ConfigurableMod
return array(
'title' => 'Page Edit',
'summary' => 'Edit a Page',
'version' => 108,
'version' => 109,
'permanent' => true,
'permission' => 'page-edit',
'icon' => 'edit',
@@ -1218,12 +1218,74 @@ class ProcessPageEdit extends Process implements WirePageEditor, ConfigurableMod
// informational sections
if(!$this->isPost) {
$wrapper->add($this->buildFormRoles());
$wrapper->add($this->buildFormInfo());
$wrapper->add($this->buildFormRoles());
$wrapper->add($this->buildFormReferences());
$wrapper->add($this->buildFormInfo());
}
return $wrapper;
}
/**
* Build the Settings > References fieldset on the Page Edit form
*
* @return InputfieldMarkup
*
*/
protected function buildFormReferences() {
/** @var InputfieldMarkup $field */
$field = $this->modules->get('InputfieldMarkup');
$field->attr('id', 'ProcessPageEditReferences');
$field->label = $this->_('What pages point to this one?');
$field->icon = 'link';
$field->collapsed = Inputfield::collapsedYesAjax;
if($this->input->get('renderInputfieldAjax') != 'ProcessPageEditReferences') return $field;
$links = $this->page->links("include=all, limit=100");
$references = $this->page->references("include=all, limit=100");
$numTotal = $references->getTotal() + $links->getTotal();
$numShown = $references->count() + $links->count();
$numNotShown = $numTotal - $numShown;
$labelNotListable = $this->_('Not listable');
if($numTotal) {
$field->description = sprintf(
$this->_('Found %d other page(s) pointing to this one in Page fields or href links.'),
$numTotal
);
$out = "<ul>";
$itemsByType = array(
$this->_('(in page field)') => $references,
$this->_('(in href link)') => $links
);
foreach($itemsByType as $label => $items) {
$label = "<span class='detail'>$label</span>";
foreach($items as $item) {
/** @var Page $item */
if($item->listable()) {
$url = $item->editable() ? $item->editUrl() : $item->url();
$out .= "<li><a href='$url' title='$item->url' target='_blank'>" . $item->get('title|path') . "</a> $label</li>";
} else {
$out .= "<li>$item->id $labelNotListable $label</li>";
}
}
}
$out .= "</ul>";
if($numNotShown) {
$out .= "<div class='notes'>" . sprintf($this->_('%d additional pages not shown.'), $numNotShown) . "</div>";
}
} else {
$out = "<p>" . $this->_('Did not find any other pages pointing to this one in page fields or href links.') . "</p>";
}
$field->value = $out;
return $field;
}
/**
* Build the Settings > Info fieldset on the Page Edit form