cerebrate/templates/element/genericElements/Form/genericForm.php

161 lines
7.8 KiB
PHP

<?php
/*
* Generic form builder
*
* Simply pass a JSON with the following keys set:
* - model: The model used to create the form (such as Attribute, Event)
* - fields: an array with each element generating an input field
* - field is the actual field name (such as org_id, name, etc) which is required
* - optional fields: default, type, options, placeholder, label - these are passed directly to $this->Form->input(),
* - requirements: boolean, if false is passed the field is skipped
* - metafields: fields that are outside of the scope of the form itself
- use these to define dynamic form fields, or anything that will feed into the regular fields via JS population
* - submit: The submit button itself. By default it will simply submit to the form as defined via the 'model' field
*/
$this->Form->setConfig('errorClass', 'is-invalid');
$modelForForm = empty($data['model']) ?
h(\Cake\Utility\Inflector::singularize(\Cake\Utility\Inflector::classify($this->request->getParam('controller')))) :
h($data['model']);
$entity = isset($entity) ? $entity : null;
$fieldsString = '';
$simpleFieldWhitelist = [
'default', 'type', 'placeholder', 'label', 'empty', 'rows', 'div', 'required', 'templates'
];
//$fieldsArrayForPersistence = array();
if (empty($data['url'])) {
$data['url'] = ["controller" => $this->request->getParam('controller'), "action" => $this->request->getParam('url')];
}
$formRandomValue = Cake\Utility\Security::randomString(8);
$initSelect2 = false;
$formCreate = $this->Form->create($entity, ['id' => 'form-' . $formRandomValue]);
$default_template = [
'inputContainer' => '<div class="row mb-3">{{content}}</div>',
'inputContainerError' => '<div class="row mb-3 has-error">{{content}}</div>',
'label' => '{{text}}',
'input' => '<input type="{{type}}" name="{{name}}"{{attrs}} />',
'textarea' => '<textarea name="{{name}}" {{attrs}}>{{value}}</textarea>',
'select' => '<select name="{{name}}" {{attrs}}>{{content}}</select>',
'checkbox' => '<input type="checkbox" name="{{name}}" value="{{value}}"{{attrs}}>',
'checkboxFormGroup' => '{{label}}',
'formGroup' => '<div class="col-sm-2 form-label" {{attrs}}>{{label}}</div><div class="col-sm-10">{{input}}{{error}}</div>',
'nestingLabel' => '{{hidden}}<div class="col-sm-2 form-label">{{text}}</div><div class="col-sm-10">{{input}}</div>',
'option' => '<option value="{{value}}"{{attrs}}>{{text}}</option>',
'optgroup' => '<optgroup label="{{label}}"{{attrs}}>{{content}}</optgroup>',
'select' => '<select name="{{name}}"{{attrs}}>{{content}}</select>',
'error' => '<div class="error-message invalid-feedback d-block">{{content}}</div>',
'errorList' => '<ul>{{content}}</ul>',
'errorItem' => '<li>{{text}}</li>',
];
if (!empty($data['fields'])) {
foreach ($data['fields'] as $fieldData) {
if (!empty($fields)) {
if (!in_array($fieldData['field'], $fields)) {
continue;
}
}
$initSelect2 = $initSelect2 || (!empty($fieldData['type']) && $fieldData['type'] == 'dropdown' && !empty($fieldData['select2']));
$formTemplate = $default_template;
if (!empty($fieldData['floating-label'])) {
$formTemplate['inputContainer'] = '<div class="form-floating input {{type}}{{required}}">{{content}}</div>';
$formTemplate['label'] = '<label{{attrs}}>{{text}}</label>';
$formTemplate['formGroup'] = '{{input}}{{label}}';
$fieldData['placeholder'] = !empty($fieldData['label']) ? $fieldData['label'] : h($fieldData['field']);
}
// we reset the template each iteration as individual fields might override the defaults.
$this->Form->setConfig($formTemplate);
$this->Form->setTemplates($formTemplate);
if (isset($fieldData['requirements']) && !$fieldData['requirements']) {
continue;
}
$fieldsString .= $this->element(
'genericElements/Form/fieldScaffold',
[
'fieldData' => $fieldData,
'form' => $this->Form,
'simpleFieldWhitelist' => $simpleFieldWhitelist
]
);
}
}
$metaTemplateString = '';
if (!empty($data['metaTemplates']) && $data['metaTemplates']->count() > 0) {
$metaTemplateString = $this->element(
'genericElements/Form/metaTemplateScaffold',
[
'metaTemplatesData' => $data['metaTemplates'],
'form' => $this->Form,
]
);
}
$submitButtonData = ['model' => $modelForForm, 'formRandomValue' => $formRandomValue];
if (!empty($data['submit'])) {
$submitButtonData = array_merge($submitButtonData, $data['submit']);
}
if (!empty($data['ajaxSubmit'])) {
$submitButtonData['ajaxSubmit'] = $ajaxSubmit;
}
$ajaxFlashMessage = '';
if (!empty($ajax)) {
$ajaxFlashMessage = sprintf(
'<div id="flashContainer"><div id="main-view-container">%s</div></div>',
$this->Flash->render()
);
}
$formEnd = $this->Form->end();
$actionName = h(\Cake\Utility\Inflector::humanize($this->request->getParam('action')));
$modelName = h(\Cake\Utility\Inflector::humanize(\Cake\Utility\Inflector::singularize($this->request->getParam('controller'))));
if (!empty($ajax)) {
$seedModal = 'mseed-' . mt_rand();
echo $this->element('genericElements/genericModal', [
'title' => empty($data['title']) ? sprintf('%s %s', $actionName, $modelName) : h($data['title']),
'body' => $this->element('genericElements/Form/formLayouts/formRaw', [
'formCreate' => $formCreate,
'ajaxFlashMessage' => $ajaxFlashMessage,
'fieldsString' => $fieldsString,
'formEnd' => $formEnd,
'metaTemplateString' => $metaTemplateString,
]),
'actionButton' => $this->element('genericElements/Form/submitButton', $submitButtonData),
'class' => "modal-lg {$seedModal}"
]);
} else if (!empty($raw)) {
echo $this->element('genericElements/Form/formLayouts/formDefault', [
'actionName' => $actionName,
'modelName' => $modelName,
'submitButtonData' => $submitButtonData,
'formCreate' => $formCreate,
'ajaxFlashMessage' => $ajaxFlashMessage,
'fieldsString' => $fieldsString,
'formEnd' => $formEnd,
'metaTemplateString' => $metaTemplateString,
]);
} else {
echo $this->element('genericElements/Form/formLayouts/formDefault', [
'actionName' => $actionName,
'modelName' => $modelName,
'submitButtonData' => $submitButtonData,
'formCreate' => $formCreate,
'ajaxFlashMessage' => $ajaxFlashMessage,
'fieldsString' => $fieldsString,
'formEnd' => $formEnd,
'metaTemplateString' => $metaTemplateString,
]);
}
?>
<script type="text/javascript">
$(document).ready(function() {
executeStateDependencyChecks();
$('.formDropdown').on('change', function() {
executeStateDependencyChecks('#' + this.id);
})
<?php if (!empty($initSelect2)): ?>
<?php
$dropdownParent = !empty($seedModal) ? sprintf("$('.modal-dialog.%s .modal-body')", $seedModal) : "$(document.body)";
?>
$('select.select2-input').select2({
dropdownParent: <?= $dropdownParent ?>,
width: '100%',
})
<?php endif; ?>
});
</script>