Supported Versions: PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8
Finds whether a variable is null
<?php is_null(mixed $value): bool<?php protected function buildForeignKey(string $column_name, ?string $on, string $type, array $attributes = [], array $modifiers = [])
{
if (is_null($on)) {
$table = Str::plural(Str::beforeLast($column_name, '_'));
$column = Str::afterLast($column_name, '_');
} elseif (Str::contains($on, '.')) {<?php $relationship = sprintf('$this->%s(%s::class, \'%s\')', $type, $fqcn, $relation);
} elseif ($type === 'morphedByMany') {
$relationship = sprintf('$this->%s(%s::class, \'%sable\')', $type, $fqcn, strtolower($model->name()));
} elseif (!is_null($key)) {
$relationship = sprintf('$this->%s(%s::class, \'%s\', \'%s\')', $type, $fqcn, $column_name, $key);
} elseif (!is_null($class) && $type === 'belongsToMany') {
$relationship = sprintf('$this->%s(%s::class, \'%s\')', $type, $fqcn, $column_name);<?php $relationship = sprintf('$this->%s(%s::class, \'%sable\')', $type, $fqcn, strtolower($model->name()));
} elseif (!is_null($key)) {
$relationship = sprintf('$this->%s(%s::class, \'%s\', \'%s\')', $type, $fqcn, $column_name, $key);
} elseif (!is_null($class) && $type === 'belongsToMany') {
$relationship = sprintf('$this->%s(%s::class, \'%s\')', $type, $fqcn, $column_name);
$column_name = $class;
} else {<?php function ($output, $field) use ($context) {
[$qualifier, $column] = $this->splitField($field);
if (is_null($qualifier)) {
$qualifier = $context;
}<?php $rules = [];
if (!is_null($model)) {
if ($model->hasColumn($column)) {
$modelColumn = $model->column($column);<?php foreach ($statement->data() as $data) {
[$qualifier, $column] = $this->splitField($data);
if (is_null($qualifier)) {
$qualifier = $context;
}<?php $local_model = $this->tree->modelForContext($qualifier);
if (!is_null($local_model) && $local_model->hasColumn($column)) {
$local_column = $local_model->column($column);
$factory = $this->generateReferenceFactory($local_column, $controller, $modelNamespace);<?php $setup['data'][] = $faker;
$request_data[$data] = '$' . $variable_name;
} elseif (!is_null($local_model)) {
foreach ($local_model->columns() as $local_column) {
if (in_array($local_column->name(), ['id', 'softdeletes', 'softdeletestz'])) {
continue;<?php $local_model = $this->tree->modelForContext($model);
if (!is_null($local_model) && $local_model->usesSoftDeletes()) {
$assertions['generic'][] = sprintf('$this->assertSoftDeleted($%s);', $variable);
} else {
$assertions['generic'][] = sprintf('$this->assertModelMissing($%s);', $variable);<?php $local_model = $this->tree->modelForContext($model);
foreach ($request_data as $key => $datum) {
if (!is_null($local_model) && $local_model->hasColumn($key) && $local_model->column($key)->dataType() === 'date') {
$this->addImport($controller, 'Carbon\\Carbon');
$assertions['generic'][] = sprintf('$this->assertEquals(Carbon::parse(%s), $%s->%s);', $datum, $variable, $key);
} else {<?php if (isset(self::$modifiers[strtolower($value)])) {
$modifierAttributes = $parts[1] ?? null;
if (is_null($modifierAttributes)) {
$modifiers[] = self::$modifiers[strtolower($value)];
} else {
$modifiers[] = [self::$modifiers[strtolower($value)] => preg_replace('~^[\'"]?(.*?)[\'"]?$~', '$1', $modifierAttributes)];<?php }
}
if (is_null($data_type)) {
$is_foreign_key = collect($modifiers)->contains(fn ($modifier) => (is_array($modifier) && key($modifier) === 'foreign') || $modifier === 'foreign');
$data_type = $is_foreign_key ? 'id' : 'string';<?php $reference = Str::after($reference, ':');
}
return new ResourceStatement($reference, !is_null($collection), $collection === 'paginate');
}
private function analyzeUpdate($statement)<?php private function determineModel(?string $controller)
{
if (! is_null($controller) && ! empty($controller)) {
$this->model = Str::studly(Str::singular($controller));
}<?php }
if (
is_null($this->model()) &&
! empty($this->clauses()) &&
! in_array($this->operation(), ['count','exists'])
) {