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<title>[BuddyPress][9329] trunk/src: Core: Introduce `bp_form_field_attributes()` function.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://buddypress.trac.wordpress.org/changeset/9329">9329</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://buddypress.trac.wordpress.org/changeset/9329","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>r-a-y</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-01-09 18:34:41 +0000 (Fri, 09 Jan 2015)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Core: Introduce `bp_form_field_attributes()` function.

`bp_form_field_attributes()` is a helper function to output attributes for
a given field.

The function:
* Sets some default attributes for the `username`, `email` and `password` input fields to better support touchscreen devices.
* Allows plugin developers to arbitrarily filter the attributes for the given field.
* Is used in `BP_XProfile_Type::get_edit_field_html_elements()` to better filter fields by input name.

Props hnla, standardspace, boonebgorges, johnjamesjacoby.

Fixes <a href="http://buddypress.trac.wordpress.org/ticket/5914">#5914</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcbpblogsbpblogstemplatephp">trunk/src/bp-blogs/bp-blogs-template.php</a></li>
<li><a href="#trunksrcbpcorebpcoretemplatephp">trunk/src/bp-core/bp-core-template.php</a></li>
<li><a href="#trunksrcbptemplatesbplegacybuddypressmembersregisterphp">trunk/src/bp-templates/bp-legacy/buddypress/members/register.php</a></li>
<li><a href="#trunksrcbptemplatesbplegacybuddypressmemberssinglesettingsgeneralphp">trunk/src/bp-templates/bp-legacy/buddypress/members/single/settings/general.php</a></li>
<li><a href="#trunksrcbpxprofilebpxprofileclassesphp">trunk/src/bp-xprofile/bp-xprofile-classes.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcbpblogsbpblogstemplatephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-blogs/bp-blogs-template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-blogs/bp-blogs-template.php  2015-01-09 16:06:51 UTC (rev 9328)
+++ trunk/src/bp-blogs/bp-blogs-template.php    2015-01-09 18:34:41 UTC (rev 9329)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1223,7 +1223,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">        if ( !is_subdomain_install() )
</span><span class="cx" style="display: block; padding: 0 10px">                echo '<span class="prefix_address">' . $current_site->domain . $current_site->path . '</span> <input name="blogname" type="text" id="blogname" value="'.$blogname.'" maxlength="63" /><br />';
</span><span class="cx" style="display: block; padding: 0 10px">        else
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                echo '<input name="blogname" type="text" id="blogname" value="'.$blogname.'" maxlength="63" /> <span class="suffix_address">.' . bp_blogs_get_subdomain_base() . '</span><br />';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         echo '<input name="blogname" type="text" id="blogname" value="'.$blogname.'" maxlength="63" ' . bp_get_form_field_attributes( 'blogname' ) . '/> <span class="suffix_address">.' . bp_blogs_get_subdomain_base() . '</span><br />';
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        if ( !is_user_logged_in() ) {
</span><span class="cx" style="display: block; padding: 0 10px">                print '(<strong>' . __( 'Your address will be ' , 'buddypress');
</span></span></pre></div>
<a id="trunksrcbpcorebpcoretemplatephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-core/bp-core-template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-core/bp-core-template.php    2015-01-09 16:06:51 UTC (rev 9328)
+++ trunk/src/bp-core/bp-core-template.php      2015-01-09 18:34:41 UTC (rev 9329)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -492,6 +492,82 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Output the attributes for a form field.
+ *
+ * @since BuddyPress (2.2.0)
+ *
+ * @param string $name       The field name to output attributes for.
+ * @param array  $attributes Array of existing attributes to add.
+ */
+function bp_form_field_attributes( $name = '', $attributes = array() ) {
+       echo bp_get_form_field_attributes( $name, $attributes );
+}
+       /**
+        * Get the attributes for a form field.
+        *
+        * Primarily to add better support for touchscreen devices, but plugin devs
+        * can use the 'bp_get_form_field_extra_attributes' filter for further
+        * manipulation.
+        *
+        * @since BuddyPress (2.2.0)
+        *
+        * @param string $name       The field name to get attributes for.
+        * @param array  $attributes Array of existing attributes to add.
+        * @return string
+        */
+       function bp_get_form_field_attributes( $name = '', $attributes = array() ) {
+               $retval = '';
+
+               if ( empty( $attributes ) ) {
+                       $attributes = array();
+               }
+
+               $name = strtolower( $name );
+
+               switch ( $name ) {
+                       case 'username' :
+                       case 'blogname' :
+                               $attributes['autocomplete']   = 'off';
+                               $attributes['autocapitalize'] = 'none';
+                               break;
+
+                       case 'email' :
+                               if ( wp_is_mobile() ) {
+                                       $attributes['autocapitalize'] = 'none';
+                               }
+                               break;
+
+                       case 'password' :
+                               $attributes['spellcheck']   = 'false';
+                               $attributes['autocomplete'] = 'off';
+
+                               if ( wp_is_mobile() ) {
+                                       $attributes['autocorrect']    = 'false';
+                                       $attributes['autocapitalize'] = 'none';
+                               }
+                               break;
+               }
+
+               /**
+                * Filter the attributes for a field before rendering output.
+                *
+                * @since BuddyPress (2.2.0)
+                *
+                * @param array  $attributes The field attributes
+                * @param string $name       The field name
+                */
+               $attributes = (array) apply_filters( 'bp_get_form_field_attributes', $attributes, $name );
+
+               $attributes = array_unique( $attributes );
+
+               foreach( $attributes as $attr => $value ) {
+                       $retval .= sprintf( ' %s="%s"', sanitize_key( $attr ), esc_attr( $value ) );
+               }
+
+               return $retval;
+       }
+
+/**
</ins><span class="cx" style="display: block; padding: 0 10px">  * Create and output a button.
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @see bp_get_button()
</span></span></pre></div>
<a id="trunksrcbptemplatesbplegacybuddypressmembersregisterphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-templates/bp-legacy/buddypress/members/register.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-templates/bp-legacy/buddypress/members/register.php  2015-01-09 16:06:51 UTC (rev 9328)
+++ trunk/src/bp-templates/bp-legacy/buddypress/members/register.php    2015-01-09 18:34:41 UTC (rev 9329)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -31,20 +31,20 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                <label for="signup_username"><?php _e( 'Username', 'buddypress' ); ?> <?php _e( '(required)', 'buddypress' ); ?></label>
</span><span class="cx" style="display: block; padding: 0 10px">                                <?php do_action( 'bp_signup_username_errors' ); ?>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                <input type="text" name="signup_username" id="signup_username" value="<?php bp_signup_username_value(); ?>" />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         <input type="text" name="signup_username" id="signup_username" value="<?php bp_signup_username_value(); ?>" <?php bp_form_field_attributes( 'username' ); ?>/>
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                <label for="signup_email"><?php _e( 'Email Address', 'buddypress' ); ?> <?php _e( '(required)', 'buddypress' ); ?></label>
</span><span class="cx" style="display: block; padding: 0 10px">                                <?php do_action( 'bp_signup_email_errors' ); ?>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                <input type="email" name="signup_email" id="signup_email" value="<?php bp_signup_email_value(); ?>" />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         <input type="email" name="signup_email" id="signup_email" value="<?php bp_signup_email_value(); ?>" <?php bp_form_field_attributes( 'email' ); ?>/>
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                <label for="signup_password"><?php _e( 'Choose a Password', 'buddypress' ); ?> <?php _e( '(required)', 'buddypress' ); ?></label>
</span><span class="cx" style="display: block; padding: 0 10px">                                <?php do_action( 'bp_signup_password_errors' ); ?>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                <input type="password" name="signup_password" id="signup_password" value="" class="password-entry" />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         <input type="password" name="signup_password" id="signup_password" value="" class="password-entry" <?php bp_form_field_attributes( 'password' ); ?>/>
</ins><span class="cx" style="display: block; padding: 0 10px">                                 <div id="pass-strength-result"></div>
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                <label for="signup_password_confirm"><?php _e( 'Confirm Password', 'buddypress' ); ?> <?php _e( '(required)', 'buddypress' ); ?></label>
</span><span class="cx" style="display: block; padding: 0 10px">                                <?php do_action( 'bp_signup_password_confirm_errors' ); ?>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                <input type="password" name="signup_password_confirm" id="signup_password_confirm" value="" class="password-entry-confirm" />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         <input type="password" name="signup_password_confirm" id="signup_password_confirm" value="" class="password-entry-confirm" <?php bp_form_field_attributes( 'password' ); ?>/>
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                <?php do_action( 'bp_account_details_fields' ); ?>
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunksrcbptemplatesbplegacybuddypressmemberssinglesettingsgeneralphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-templates/bp-legacy/buddypress/members/single/settings/general.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-templates/bp-legacy/buddypress/members/single/settings/general.php   2015-01-09 16:06:51 UTC (rev 9328)
+++ trunk/src/bp-templates/bp-legacy/buddypress/members/single/settings/general.php     2015-01-09 18:34:41 UTC (rev 9329)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -5,17 +5,17 @@
</span><span class="cx" style="display: block; padding: 0 10px">        <?php if ( !is_super_admin() ) : ?>
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                <label for="pwd"><?php _e( 'Current Password <span>(required to update email or change current password)</span>', 'buddypress' ); ?></label>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                <input type="password" name="pwd" id="pwd" size="16" value="" class="settings-input small" /> &nbsp;<a href="<?php echo wp_lostpassword_url(); ?>" title="<?php esc_attr_e( 'Password Lost and Found', 'buddypress' ); ?>"><?php _e( 'Lost your password?', 'buddypress' ); ?></a>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         <input type="password" name="pwd" id="pwd" size="16" value="" class="settings-input small" <?php bp_form_field_attributes( 'password' ); ?>/> &nbsp;<a href="<?php echo wp_lostpassword_url(); ?>" title="<?php esc_attr_e( 'Password Lost and Found', 'buddypress' ); ?>"><?php _e( 'Lost your password?', 'buddypress' ); ?></a>
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        <?php endif; ?>
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        <label for="email"><?php _e( 'Account Email', 'buddypress' ); ?></label>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        <input type="email" name="email" id="email" value="<?php echo bp_get_displayed_user_email(); ?>" class="settings-input" />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ <input type="email" name="email" id="email" value="<?php echo bp_get_displayed_user_email(); ?>" class="settings-input" <?php bp_form_field_attributes( 'email' ); ?>/>
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        <label for="pass1"><?php _e( 'Change Password <span>(leave blank for no change)</span>', 'buddypress' ); ?></label>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        <input type="password" name="pass1" id="pass1" size="16" value="" class="settings-input small password-entry" /> &nbsp;<?php _e( 'New Password', 'buddypress' ); ?><br />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ <input type="password" name="pass1" id="pass1" size="16" value="" class="settings-input small password-entry" <?php bp_form_field_attributes( 'password' ); ?>/> &nbsp;<?php _e( 'New Password', 'buddypress' ); ?><br />
</ins><span class="cx" style="display: block; padding: 0 10px">         <div id="pass-strength-result"></div>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        <input type="password" name="pass2" id="pass2" size="16" value="" class="settings-input small password-entry-confirm" /> &nbsp;<?php _e( 'Repeat New Password', 'buddypress' ); ?>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ <input type="password" name="pass2" id="pass2" size="16" value="" class="settings-input small password-entry-confirm" <?php bp_form_field_attributes( 'password' ); ?>/> &nbsp;<?php _e( 'Repeat New Password', 'buddypress' ); ?>
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        <?php do_action( 'bp_core_general_settings_before_submit' ); ?>
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunksrcbpxprofilebpxprofileclassesphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-xprofile/bp-xprofile-classes.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-xprofile/bp-xprofile-classes.php     2015-01-09 16:06:51 UTC (rev 9328)
+++ trunk/src/bp-xprofile/bp-xprofile-classes.php       2015-01-09 18:34:41 UTC (rev 9329)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3624,13 +3624,9 @@
</span><span class="cx" style="display: block; padding: 0 10px">                 * @param array  $r     Array of parsed arguments.
</span><span class="cx" style="display: block; padding: 0 10px">                 * @param string $value Class name for the current class instance.
</span><span class="cx" style="display: block; padding: 0 10px">                 */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $r    = (array) apply_filters( 'bp_xprofile_field_edit_html_elements', $r, get_class( $this ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $r = (array) apply_filters( 'bp_xprofile_field_edit_html_elements', $r, get_class( $this ) );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                foreach ( $r as $name => $value ) {
-                       $html .= sprintf( '%s="%s" ', sanitize_key( $name ), esc_attr( $value ) );
-               }
-
-               return $html;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         return bp_get_form_field_attributes( sanitize_key( bp_get_the_profile_field_name() ), $r );
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre>
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