我读了一个又一个论坛，我觉得我的代码很完美。但它仍然不会更新用户电子邮件。
/* Get user info. */
global $current_user, $wp_roles;
//get_currentuserinfo(); //deprecated since 3.1
/* Load the registration file. */
//require_once( ABSPATH . WPINC . \'/registration.php\' ); //deprecated since 3.1
$error = array();
/* If profile was saved, update profile. */
if ( \'POST\' == $_SERVER[\'REQUEST_METHOD\'] && !empty( $_POST[\'action\'] ) && $_POST[\'action\'] == \'update-user\' ) {
/* Update user password. */
if ( !empty($_POST[\'pass1\'] ) && !empty( $_POST[\'pass2\'] ) ) {
if ( $_POST[\'pass1\'] == $_POST[\'pass2\'] )
wp_update_user( array( \'ID\' => $current_user->ID, \'user_pass\' => esc_attr( $_POST[\'pass1\'] ) ) );
else
$error[] = __(\'The passwords you entered do not match. Your password was not updated.\', \'profile\');
}
/* Update user information. */
if ( !empty( $_POST[\'url\'] ) )
wp_update_user( array( \'ID\' => $current_user->ID, \'user_url\' => esc_url( $_POST[\'url\'] ) ) );
if ( !empty( $_POST[\'email\'] ) ){
if (!is_email(esc_attr( $_POST[\'email\'] )))
$error[] = __(\'The Email you entered is not valid. please try again.\', \'profile\');
elseif(email_exists(esc_attr( $_POST[\'email\'] )) != $current_user->id )
$error[] = __(\'This email is already used by another user. try a different one.\', \'profile\');
else{
wp_update_user( array (\'ID\' => $current_user->ID, \'user_email\' => esc_attr( $_POST[\'email\'] )));
}
}
if ( !empty( $_POST[\'first-name\'] ) )
update_user_meta( $current_user->ID, \'first_name\', esc_attr( $_POST[\'first-name\'] ) );
if ( !empty( $_POST[\'last-name\'] ) )
update_user_meta($current_user->ID, \'last_name\', esc_attr( $_POST[\'last-name\'] ) );
if ( !empty( $_POST[\'description\'] ) )
update_user_meta( $current_user->ID, \'description\', esc_attr( $_POST[\'description\'] ) );
/* Redirect so the page will show updated info.*/
/*I am not Author of this Code- i dont know why but it worked for me after changing below line to if ( count($error) == 0 ){ */
if ( count($error) == 0 ) {
//action hook for plugins and extra fields saving
do_action(\'edit_user_profile_update\', $current_user->ID);
wp_redirect( get_permalink() );
exit;
}
}
get_header();
?>
<div id="primary" class="content-area">
<main id="main" class="site-main">
<?php
while ( have_posts() ) :
the_post(); ?>
<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
<header class="entry-header">
<?php the_title( \'<h1 class="entry-title">\', \'</h1>\' ); ?>
</header><!-- .entry-header -->
<div class="entry-content">
<?php if ( !is_user_logged_in() ) : ?>
<p class="warning">
<?php _e(\'You must be logged in to edit your profile.\', \'profile\'); ?>
</p><!-- .warning -->
<?php else : ?>
<?php if ( count($error) > 0 ) echo \'<p class="error">\' . implode("<br />", $error) . \'</p>\'; ?>
<form method="post" id="adduser" action="<?php the_permalink(); ?>">
<p class="form-username">
<label for="first-name"><?php _e(\'First Name\', \'profile\'); ?></label>
<input class="text-input" name="first-name" type="text" id="first-name" value="<?php the_author_meta( \'first_name\', $current_user->ID ); ?>" />
</p><!-- .form-username -->
<p class="form-username">
<label for="last-name"><?php _e(\'Last Name\', \'profile\'); ?></label>
<input class="text-input" name="last-name" type="text" id="last-name" value="<?php the_author_meta( \'last_name\', $current_user->ID ); ?>" />
</p><!-- .form-username -->
<p class="form-email">
<label for="email"><?php _e(\'E-mail *\', \'profile\'); ?></label>
<input class="text-input" name="email" type="text" id="email" value="<?php the_author_meta( \'user_email\', $current_user->ID ); ?>" />
</p><!-- .form-email -->
<p class="form-url">
<label for="url"><?php _e(\'Website\', \'profile\'); ?></label>
<input class="text-input" name="url" type="text" id="url" value="<?php the_author_meta( \'user_url\', $current_user->ID ); ?>" />
</p><!-- .form-url -->
<p class="form-password">
<label for="pass1"><?php _e(\'Password *\', \'profile\'); ?> </label>
<input class="text-input" name="pass1" type="password" id="pass1" />
</p><!-- .form-password -->
<p class="form-password">
<label for="pass2"><?php _e(\'Repeat Password *\', \'profile\'); ?></label>
<input class="text-input" name="pass2" type="password" id="pass2" />
</p><!-- .form-password -->
<p class="form-textarea">
<label for="description"><?php _e(\'Biographical Information\', \'profile\') ?></label>
<textarea name="description" id="description" rows="3" cols="50"><?php the_author_meta( \'description\', $current_user->ID ); ?></textarea>
</p><!-- .form-textarea -->
<?php
//action hook for plugin and extra fields
do_action(\'edit_user_profile\',$current_user);
?>
<p class="form-submit">
<?php echo $referer; ?>
<input name="updateuser" type="submit" id="updateuser" class="submit button" value="<?php _e(\'Update\', \'profile\'); ?>" />
<?php wp_nonce_field( \'update-user\' ) ?>
<input name="action" type="hidden" id="action" value="update-user" />
</p><!-- .form-submit -->
</form><!-- #adduser -->
<?php endif; ?>
</div><!-- .entry-content -->
<?php if ( get_edit_post_link() ) : ?>
<footer class="entry-footer">
<?php
edit_post_link(
sprintf(
wp_kses(
/* translators: %s: Name of current post. Only visible to screen readers */
__( \'Developer Mode <span class="screen-reader-text">%s</span>\' ),
array(
\'span\' => array(
\'class\' => array(),
),
)
),
get_the_title()
),
\'<span class="edit-link">\',
\'</span>\'
);
?>
</footer><!-- .entry-footer -->
<?php endif; ?>
</article><!-- #post-<?php the_ID(); ?> -->
<?php endwhile; // End of the loop.
?>
</main><!-- #main -->
</div><!-- #primary -->
如果有人能帮我，请。我能理解大多数代码，但我仍然认为自己是“初学者”。
SO网友:Bjorn
您的代码看起来正常。
也许这句话：
elseif(email_exists(esc_attr( $_POST[\'email\'] )) != $current_user->id )
应该是
elseif(email_exists(esc_attr( $_POST[\'email\'] )) != $current_user->ID )
每个开发人员都应该从学习如何调试代码开始。
否则你只是在尝试无头鸡之类的东西；-）。
<小时>WP Debugging
在您的wp-config.php, 更改：
define( "WP_DEBUG", false );
进入：
define( "WP_DEBUG", true );// just toggle this line to false to turn off
if ( WP_DEBUG ) {
define( "WP_DEBUG_DISPLAY", false );
define( "WP_DEBUG_LOG", true );
@ini_set( "display_errors", 0 );
define( "SCRIPT_DEBUG", true );
}
然后安装
debug log viewer 插件。
调试日志启动并运行时。添加error_log(\'debug log is working\'); 直接连接到您的功能。php并检查它是否正常工作。
接下来，调试代码并检查所有内容。
示例：
/* First check if the email is set correctly */
error_log(\'email: \'.$_POST[\'email\']);
/* Update user information. */
if ( !empty( $_POST[\'url\'] ) )
wp_update_user( array( \'ID\' => $current_user->ID, \'user_url\' => esc_url( $_POST[\'url\'] ) ) );
if ( !empty( $_POST[\'email\'] ) ){
if (!is_email(esc_attr( $_POST[\'email\'] )))
$error[] = __(\'The Email you entered is not valid. please try again.\', \'profile\');
elseif(email_exists(esc_attr( $_POST[\'email\'] )) != $current_user->id )
$error[] = __(\'This email is already used by another user. try a different one.\', \'profile\');
else{
wp_update_user( array (\'ID\' => $current_user->ID, \'user_email\' => esc_attr( $_POST[\'email\'] )));
}
}
/* Check if there\'s an error */
error_log(\'error array: <pre>\'.print_r($error,true).\'</pre>\');
检查所有东西，直到找到问题为止。
如果您发现了一些问题，但不知道如何解决，您可以向上级报告。
你好，比约恩
