Move deprecated pluggable functions to a new file to lower their profile. Also throw deprecated warnings if a plugin defines a deprecated pluggable function. See #11388
git-svn-id: http://svn.automattic.com/wordpress/trunk@13204 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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<?php
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/**
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* Deprecated pluggable functions from past WordPress versions. You shouldn't use these
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* functions and look for the alternatives instead. The functions will be removed in a
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* later version.
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*
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* Deprecated warnings are also thrown if one of these functions is being defined by a plugin.
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*
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* @package WordPress
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* @subpackage Deprecated
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* @see pluggable.php
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*/
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/*
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* Deprecated functions come here to die.
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*/
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if ( !function_exists('wp_setcookie') ) :
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/**
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* Sets a cookie for a user who just logged in. This function is deprecated.
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*
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* @since 1.5
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* @deprecated 2.5
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* @deprecated Use wp_set_auth_cookie()
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* @see wp_set_auth_cookie()
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*
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* @param string $username The user's username
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* @param string $password Optional. The user's password
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* @param bool $already_md5 Optional. Whether the password has already been through MD5
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* @param string $home Optional. Will be used instead of COOKIEPATH if set
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* @param string $siteurl Optional. Will be used instead of SITECOOKIEPATH if set
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* @param bool $remember Optional. Remember that the user is logged in
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*/
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function wp_setcookie($username, $password = '', $already_md5 = false, $home = '', $siteurl = '', $remember = false) {
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_deprecated_function( __FUNCTION__, '2.5', 'wp_set_auth_cookie()' );
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$user = get_userdatabylogin($username);
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wp_set_auth_cookie($user->ID, $remember);
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}
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else :
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_deprecated_function( 'wp_setcookie', '2.5', 'wp_set_auth_cookie()' );
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endif;
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if ( !function_exists('wp_clearcookie') ) :
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/**
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* Clears the authentication cookie, logging the user out. This function is deprecated.
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*
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* @since 1.5
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* @deprecated 2.5
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* @deprecated Use wp_clear_auth_cookie()
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* @see wp_clear_auth_cookie()
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*/
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function wp_clearcookie() {
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_deprecated_function( __FUNCTION__, '2.5', 'wp_clear_auth_cookie()' );
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wp_clear_auth_cookie();
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}
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else :
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_deprecated_function( 'wp_clearcookie', '2.5', 'wp_clear_auth_cookie()' );
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endif;
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if ( !function_exists('wp_get_cookie_login') ):
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/**
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* Gets the user cookie login. This function is deprecated.
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*
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* This function is deprecated and should no longer be extended as it won't be
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* used anywhere in WordPress. Also, plugins shouldn't use it either.
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*
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* @since 2.0.3
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* @deprecated 2.5
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* @deprecated No alternative
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*
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* @return bool Always returns false
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*/
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function wp_get_cookie_login() {
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_deprecated_function( __FUNCTION__, '2.5' );
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return false;
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}
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else :
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_deprecated_function( 'wp_get_cookie_login', '2.5' );
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endif;
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if ( !function_exists('wp_login') ) :
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/**
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* Checks a users login information and logs them in if it checks out. This function is deprecated.
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*
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* Use the global $error to get the reason why the login failed. If the username
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* is blank, no error will be set, so assume blank username on that case.
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*
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* Plugins extending this function should also provide the global $error and set
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* what the error is, so that those checking the global for why there was a
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* failure can utilize it later.
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*
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* @since 1.2.2
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* @deprecated Use wp_signon()
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* @global string $error Error when false is returned
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*
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* @param string $username User's username
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* @param string $password User's password
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* @param bool $deprecated Not used
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* @return bool False on login failure, true on successful check
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*/
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function wp_login($username, $password, $deprecated = '') {
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_deprecated_function( __FUNCTION__, '2.5', 'wp_signon()' );
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global $error;
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$user = wp_authenticate($username, $password);
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if ( ! is_wp_error($user) )
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return true;
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$error = $user->get_error_message();
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return false;
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}
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else :
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_deprecated_function( 'wp_login', '2.5', 'wp_signon()' );
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endif;
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@ -1643,97 +1643,6 @@ function get_avatar( $id_or_email, $size = '96', $default = '', $alt = false ) {
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}
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endif;
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if ( !function_exists('wp_setcookie') ) :
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/**
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* Sets a cookie for a user who just logged in. This function is deprecated.
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*
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* @since 1.5
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* @deprecated 2.5
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* @deprecated Use wp_set_auth_cookie()
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* @see wp_set_auth_cookie()
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*
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* @param string $username The user's username
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* @param string $password Optional. The user's password
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* @param bool $already_md5 Optional. Whether the password has already been through MD5
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* @param string $home Optional. Will be used instead of COOKIEPATH if set
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* @param string $siteurl Optional. Will be used instead of SITECOOKIEPATH if set
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* @param bool $remember Optional. Remember that the user is logged in
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*/
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function wp_setcookie($username, $password = '', $already_md5 = false, $home = '', $siteurl = '', $remember = false) {
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_deprecated_function( __FUNCTION__, '2.5', 'wp_set_auth_cookie()' );
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$user = get_userdatabylogin($username);
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wp_set_auth_cookie($user->ID, $remember);
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}
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endif;
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if ( !function_exists('wp_clearcookie') ) :
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/**
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* Clears the authentication cookie, logging the user out. This function is deprecated.
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*
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* @since 1.5
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* @deprecated 2.5
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* @deprecated Use wp_clear_auth_cookie()
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* @see wp_clear_auth_cookie()
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*/
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function wp_clearcookie() {
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_deprecated_function( __FUNCTION__, '2.5', 'wp_clear_auth_cookie()' );
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wp_clear_auth_cookie();
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}
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endif;
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if ( !function_exists('wp_get_cookie_login') ):
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/**
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* Gets the user cookie login. This function is deprecated.
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*
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* This function is deprecated and should no longer be extended as it won't be
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* used anywhere in WordPress. Also, plugins shouldn't use it either.
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*
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* @since 2.0.3
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* @deprecated 2.5
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* @deprecated No alternative
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*
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* @return bool Always returns false
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*/
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function wp_get_cookie_login() {
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_deprecated_function( __FUNCTION__, '2.5' );
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return false;
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}
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endif;
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if ( !function_exists('wp_login') ) :
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/**
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* Checks a users login information and logs them in if it checks out. This function is deprecated.
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*
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* Use the global $error to get the reason why the login failed. If the username
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* is blank, no error will be set, so assume blank username on that case.
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*
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* Plugins extending this function should also provide the global $error and set
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* what the error is, so that those checking the global for why there was a
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* failure can utilize it later.
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*
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* @since 1.2.2
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* @deprecated Use wp_signon()
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* @global string $error Error when false is returned
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*
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* @param string $username User's username
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* @param string $password User's password
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* @param bool $deprecated Not used
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* @return bool False on login failure, true on successful check
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*/
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function wp_login($username, $password, $deprecated = '') {
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_deprecated_function( __FUNCTION__, '2.5', 'wp_signon()' );
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global $error;
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$user = wp_authenticate($username, $password);
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if ( ! is_wp_error($user) )
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return true;
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$error = $user->get_error_message();
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return false;
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}
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endif;
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if ( !function_exists( 'wp_text_diff' ) ) :
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/**
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* Displays a human readable HTML representation of the difference between two strings.
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@ -176,6 +176,7 @@ unset( $plugin );
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// Load pluggable functions.
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require( ABSPATH . WPINC . '/pluggable.php' );
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require( ABSPATH . WPINC . '/pluggable-deprecated.php' );
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// Set internal encoding.
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wp_set_internal_encoding();
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