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Code Issues Releases Wiki Activity

Add new $templates->add() and $templates->rename() API methods

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This commit is contained in:
Ryan Cramer
2020-12-31 15:54:30 -05:00
parent 880ed9511d
commit 43cfdd9dfe
1 changed files with 97 additions and 0 deletions
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97
wire/core/Templates.php
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@@ -140,6 +140,55 @@ class Templates extends WireSaveableItems {
return $this->getTable() . ".name";
}
/**
* Add and save new template (and fieldgroup) with given name and return it
*
* @param string $name
* @param array $properties Any additional properties to add to template
* @return Template
* @throws WireException if given invalid template name or template already exists
* @since 3.0.170
*
*/
public function add($name, array $properties = array()) {
if(!is_string($name)) {
throw new WireException("You must specify the template name to add");
}
$saniName = $this->wire()->sanitizer->templateName($name);
if(empty($saniName)) {
throw new WireException("Invalid template name: $name");
}
$name = $saniName;
$template = $this->get($name);
if($template) {
throw new WireException("Template '$name' cannot be added because it already exists");
}
$fieldgroups = $this->wire()->fieldgroups;
$fieldgroup = $fieldgroups->get($name);
if(!$fieldgroup) {
$fieldgroup = new Fieldgroup();
$this->wire($fieldgroup);
$fieldgroup->name = $name;
$fieldgroups->save($fieldgroup);
}
$template = new Template();
$this->wire($template);
$template->name = $name;
$template->fieldgroup = $fieldgroup;
foreach($properties as $key => $value) $template->set($key, $value);
$this->save($template);
return $template;
}
/**
* Get a template by name or ID
*
@@ -294,6 +343,54 @@ class Templates extends WireSaveableItems {
return $item;
}
/**
* Rename given template (and its fieldgroup, and file, when possible)
*
* Given template must have its previous 'name' still present, and new name provided in $name
* argument to this method.
*
* @param Template $template
* @param string $name New name to use
* @since 3.0.170
* @throws WireException if rename cannot be completed
*
*/
public function rename(Template $template, $name) {
$config = $this->wire()->config;
$saniName = $this->wire()->sanitizer->templateName($name);
if(empty($saniName)) throw new WireException("Invalid template name: $name");
$name = $saniName;
$basename = "$template->name.$config->templateExtension";
$filename = $template->filenameExists() ? $template->filename() : '';
$fieldgroup = $template->fieldgroup;
$t = $this->get($name);
if($t && $t instanceof Template && $t->id != $template->id) {
throw new WireException("Template '$name' already exists");
}
if($fieldgroup->name === $template->name) {
// rename fieldgroup too
$fg = $this->wire()->fieldgroups->get($name);
if($fg && $fg->id != $fieldgroup->id) throw new WireException("Fieldgroup '$name' already exists");
$fieldgroup->name = $name;
$this->wire()->fieldgroups->save($fieldgroup);
}
$template->name = $name;
$this->save($template);
if($filename && basename($filename) === $basename) {
$newFilename = $config->paths->templates . $name . $config->templateExtension;
if(is_readable($filename) && is_writable($filename) && !file_exists($newFilename)) {
// rename file
$this->wire()->files->rename($filename, $newFilename);
}
}
}
/**
* Return the number of pages using the provided Template