217 lines
5.7 KiB
PHP
217 lines
5.7 KiB
PHP
<?php
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/**
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* WordPress Coding Standard.
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*
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* @package WPCS\WordPressCodingStandards
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* @link https://github.com/WordPress/WordPress-Coding-Standards
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* @license https://opensource.org/licenses/MIT MIT
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*/
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namespace WordPressCS\WordPress\Sniffs\WP;
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use WordPressCS\WordPress\AbstractFunctionParameterSniff;
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use PHP_CodeSniffer\Util\Tokens;
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/**
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* Check for usage of deprecated parameter values in WP functions and provide alternative based on the parameter passed.
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*
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* @package WPCS\WordPressCodingStandards
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*
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* @since 1.0.0
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*
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* @uses \WordPressCS\WordPress\Sniff::$minimum_supported_version
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*/
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class DeprecatedParameterValuesSniff extends AbstractFunctionParameterSniff {
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/**
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* The group name for this group of functions.
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*
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* @since 1.0.0
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*
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* @var string
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*/
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protected $group_name = 'wp_deprecated_parameter_values';
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/**
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* Array of function, argument, and replacement function for deprecated argument.
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*
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* The list of deprecated parameter values can be found by
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* looking for `_deprecated_argument()`.
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* The list is sorted alphabetically by function name.
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* Last updated for WordPress 4.9.6.
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*
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* @since 1.0.0
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*
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* @var array Multidimensional array with parameter details.
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* $target_functions = array(
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* (string) Function name. => array(
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* (int) Target parameter position, 1-based. => array(
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* (string) Parameter value. => array(
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* 'alt' => (string) Suggested alternative.
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* 'version' => (int) The WordPress version when deprecated.
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* )
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* )
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* )
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* );
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*/
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protected $target_functions = array(
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'add_settings_field' => array(
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4 => array(
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'misc' => array(
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'alt' => 'another settings group',
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'version' => '3.0.0',
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),
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'privacy' => array(
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'alt' => 'another settings group',
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'version' => '3.5.0',
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),
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),
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),
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'add_settings_section' => array(
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4 => array(
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'misc' => array(
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'alt' => 'another settings group',
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'version' => '3.0.0',
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),
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'privacy' => array(
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'alt' => 'another settings group',
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'version' => '3.5.0',
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),
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),
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),
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'bloginfo' => array(
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1 => array(
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'home' => array(
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'alt' => 'the "url" argument',
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'version' => '2.2.0',
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),
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'siteurl' => array(
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'alt' => 'the "url" argument',
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'version' => '2.2.0',
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),
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'text_direction' => array(
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'alt' => 'is_rtl()',
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'version' => '2.2.0',
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),
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),
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),
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'get_bloginfo' => array(
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1 => array(
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'home' => array(
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'alt' => 'the "url" argument',
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'version' => '2.2.0',
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),
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'siteurl' => array(
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'alt' => 'the "url" argument',
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'version' => '2.2.0',
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),
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'text_direction' => array(
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'alt' => 'is_rtl()',
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'version' => '2.2.0',
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),
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),
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),
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'register_setting' => array(
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1 => array(
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'misc' => array(
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'alt' => 'another settings group',
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'version' => '3.0.0',
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),
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'privacy' => array(
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'alt' => 'another settings group',
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'version' => '3.5.0',
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),
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),
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),
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'unregister_setting' => array(
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1 => array(
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'misc' => array(
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'alt' => 'another settings group',
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'version' => '3.0.0',
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),
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'privacy' => array(
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'alt' => 'another settings group',
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'version' => '3.5.0',
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),
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),
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),
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);
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/**
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* Process the parameters of a matched function.
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*
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* @since 1.0.0
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*
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* @param int $stackPtr The position of the current token in the stack.
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* @param string $group_name The name of the group which was matched.
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* @param string $matched_content The token content (function name) which was matched.
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* @param array $parameters Array with information about the parameters.
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*
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* @return void
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*/
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public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
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$this->get_wp_version_from_cl();
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$param_count = \count( $parameters );
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foreach ( $this->target_functions[ $matched_content ] as $position => $parameter_args ) {
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// Stop if the position is higher then the total number of parameters.
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if ( $position > $param_count ) {
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break;
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}
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$this->process_parameter( $matched_content, $parameters[ $position ], $parameter_args );
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}
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}
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/**
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* Process the parameter of a matched function.
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*
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* @since 1.0.0
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*
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* @param string $matched_content The token content (function name) which was matched.
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* @param array $parameter Array with start and end token positon of the parameter.
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* @param array $parameter_args Array with alternative and WordPress deprecation version of the parameter.
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*
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* @return void
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*/
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protected function process_parameter( $matched_content, $parameter, $parameter_args ) {
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$parameter_position = $this->phpcsFile->findNext(
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Tokens::$emptyTokens,
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$parameter['start'],
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$parameter['end'] + 1,
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true
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);
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if ( false === $parameter_position ) {
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return;
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}
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$matched_parameter = $this->strip_quotes( $this->tokens[ $parameter_position ]['content'] );
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if ( ! isset( $parameter_args[ $matched_parameter ] ) ) {
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return;
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}
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$message = 'The parameter value "%s" has been deprecated since WordPress version %s.';
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$data = array(
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$matched_parameter,
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$parameter_args[ $matched_parameter ]['version'],
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);
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if ( ! empty( $parameter_args[ $matched_parameter ]['alt'] ) ) {
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$message .= ' Use %s instead.';
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$data[] = $parameter_args[ $matched_parameter ]['alt'];
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}
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$is_error = version_compare( $parameter_args[ $matched_parameter ]['version'], $this->minimum_supported_version, '<' );
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$this->addMessage(
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$message,
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$parameter_position,
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$is_error,
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$this->string_to_errorcode( 'Found' ),
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$data
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);
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}
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}
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