request Coding Standards Language Adding New Features Indentation Line Length Control Structures Comparison Function Calls Method Definition Method Chaining DocBlocks Including Files PHP Tags Naming Convention can create: Environment value comparison - Compares a value fetched from env() for equality with the provided value. Pattern value comparison - Pattern value comparison allows you to compare a value fetched fetched from env() to a regular expression. Option based comparison - Option based comparisons use a list of options to create a regular expression. Subsequent calls to add an already defined options detector

create: • Environment value comparison - Compares a value fetched from env() for equality with the provided value. • Pattern value comparison - Pattern value comparison allows you to compare a value value fetched from env() to a regular expression. • Option based comparison - Option based comparisons use a list of options to create a regular expression. Sub- sequent calls to add an already defined options "This is a post") Notice the '!=' that follows the field name. CakePHP can parse out any valid SQL comparison operator, including match expressions using LIKE, BETWEEN, or REGEX, as long as you leave a space

Request Coding Standards Adding New Features IDE Setup Indentation Line Length Control Structures Comparison Function Calls Method Definition Bail Early Method Chaining Commenting Code Including Files PHP () was added to make it easier to check if a field is not the same as another field. New field comparison methods were added. equalToField(), notEqualToField(), greaterThanField(), greaterThanOrEqualToField() TreeBehavior::verify() was removed. TestSuite TestCase _normalizePath() has been added to allow path comparison tests to run across all operation systems regarding their DS settings (\ in Windows vs / in UNIX

was added to make it easier to check if a field is not the same as another field. • New field comparison methods were added. equalToField(), notEqualToField(), greaterThanField(), greaterThanOrEqualToField() TreeBehavior::verify() was removed. TestSuite TestCase • _normalizePath() has been added to allow path comparison tests to run across all operation systems regarding their DS settings (\ in Windows vs / in UNIX of ext/intl, the L10n class was completely removed. It provided outdated and incomplete data in comparison to the data available from the Locale class in PHP. The default application language will no longer

Request Coding Standards Adding New Features IDE Setup Indentation Line Length Control Structures Comparison Function Calls Method Definition Bail Early Method Chaining Commenting Code Including Files PHP ]) is deprecated. Use FunctionBuilder::cast('field', 'type') instead. Cake\Database\Expression\Comparison was renamed to Cake\Database\Expression\ComparisonExpression. Datasource The sortWhitelist option digits although the api documentation showed minutes were required. Validation::comparison() (and as a result other comparison methods which use it) now only work for numeric string. Earlier it relied on

is deprecated. Use FunctionBuilder::cast('field', 'type') instead. • Cake\Database\Expression\Comparison was renamed to Cake\Database\Expression\ ComparisonExpression. 4.1 Migration Guide 43 CakePHP digits although the api documentation showed minutes were required. • Validation::comparison() (and as a result other comparison methods which use it) now only work for numeric string. Earlier it relied on on pretty brittle behavior of casting any given value to float for comparison which could lead of incorrect results for non-numeric strings. Breaking Changes Behind the API, some breaking changes are necessary

Request Coding Standards Adding New Features IDE Setup Indentation Line Length Control Structures Comparison Function Calls Method Definition Bail Early Method Chaining Commenting Code Including Files PHP also acceptable:

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Comparison Always try to be as strict as possible. If a non-strict test is deliberate it might be wise to callbacks (callable) can be typehinted. We only typehint public methods, though, as typehinting is not cost-free: /** * Some method description. * * @param \Cake\ORM\Table $table The table class to use. *

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Coding Standards 95 CakePHP Cookbook Documentation, Release 5.x Comparison Always try to be as strict as possible. If a non-strict test is deliberate it might be wise to callbacks (callable) can be typehinted. We only typehint public methods, though, as typehinting is not cost-free: /** * Some method description. * * @param \Cake\ORM\Table $table The table class to use. * detectors that you can create: • Environment value comparison - Compares a value fetched from env() for equality with the provided value. • Header value comparison - If the specified header exists with the specified

Content-Length header: if req.content_length: doc = json.load(req.stream) For a slight performance cost, you may instead wish to use bounded_stream, which wraps the native WSGI input object to normalize i.e. an entity-tag sans quotes and the weakness indicator. Note Given that a weak entity-tag comparison can be performed by using the == operator (per the example below), only a strong_compare() method representing the parsed entity-tag. ETag strong_compare(other)[source] Perform a strong entity-tag comparison. Two entity-tags are equivalent if both are not weak and their opaque-tags match character-by-character

Content-Length header: if req.content_length: doc = json.load(req.stream) For a slight performance cost, you may instead wish to use bounded_stream, which wraps the native WSGI input object to normalize i.e. an entity-tag sans quotes and the weakness indicator. Note Given that a weak entity-tag comparison can be performed by using the == operator (per the example below), only a strong_compare() method representing the parsed entity-tag. ETag strong_compare(other)[source] Perform a strong entity-tag comparison. Two entity-tags are equivalent if both are not weak and their opaque-tags match character-by-character