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a3403e5117
git-svn-id: https://buddypress.svn.wordpress.org/tags/extended-profiles@282 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
419 lines
14 KiB
PHP
419 lines
14 KiB
PHP
<?php
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/**************************************************************************
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xprofile_add_signup_fields()
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Render custom signup fields on the signup form.
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**************************************************************************/
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function xprofile_add_signup_fields() {
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global $bp_xprofile_callback, $avatar_error, $avatar_error_msg;
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/* Fetch the fields needed for the signup form */
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$fields = BP_XProfile_Field::get_signup_fields();
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if ( $fields ) {
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?>
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<table border="0" id="extraFields" width="100%">
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<tbody>
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<tr>
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<td>
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<div id="breaker">
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<h3><?php _e('Additional Information'); ?></h3>
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<p><?php _e('Please fill in the following fields to start up your member profile. Fields
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marked with a star are required.'); ?></p>
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</div>
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</td>
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</tr>
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<?php
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for ( $i = 0; $i < count($fields); $i++ ) {
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if ( $bp_xprofile_callback[$i]['field_id'] == $fields[$i]->id && isset($bp_xprofile_callback[$i]['error_msg']) ) {
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$css_class = ' class="error"';
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} else {
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$css_class = '';
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}
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?>
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<tr<?php echo $css_class; ?>>
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<td>
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<?php if ( $css_class != '' ) { echo '<div class="error">' . $bp_xprofile_callback[$i]['error_msg'] . '</div>'; } ?>
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<?php echo $fields[$i]->get_edit_html($bp_xprofile_callback[$i]['value']); ?>
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</td>
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</tr>
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<?php
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$field_ids .= $fields[$i]->id . ",";
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}
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?>
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</tbody>
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</table>
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<input type="hidden" name="xprofile_ids" value="<?php echo $field_ids; ?>" />
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<?php
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}
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?>
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<table border="0" id="extraFields" width="100%">
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<tbody>
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<tr>
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<td>
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<div id="breaker">
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<h3><?php _e('Profile Picture (Avatar)'); ?></h3>
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<p><?php _e('You can upload an image from your computer to use as an avatar. This avatar will appear on your profile page.'); ?></p>
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</div>
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</td>
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</tr>
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<?php
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if ( $avatar_error ) {
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$css_class = ' class="error"';
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} else {
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$css_class = '';
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}
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?>
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<tr<?php echo $css_class; ?>
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<td>
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<?php if ( $css_class != '' ) { echo '<div class="error">' . $avatar_error_msg . '</div>'; } ?>
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<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo get_site_option('fileupload_maxk') * 1024; ?>" />
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<input type="hidden" name="slick_avatars_action" value="upload" />
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<input type="hidden" name="action" value="slick_avatars" />
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<input type="file" name="file" id="file" />
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</td>
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</tr>
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</tbody>
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</table>
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<script type="text/javascript">
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document.getElementById('setupform').setAttribute('enctype', 'multipart/form-data');
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</script>
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<?php
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}
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add_action( 'signup_extra_fields', 'xprofile_add_signup_fields' );
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/**************************************************************************
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xprofile_validate_signup_fields()
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Custom validation function to validate both core Wordpress signup
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fields and custom signup fields at the same time.
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I'm basically doing some serious bypassing of the validate_blog_signup
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function to achieve this. It saves hacking any of the core.
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**************************************************************************/
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function xprofile_validate_signup_fields() {
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global $bp_xprofile_callback, $avatar_error, $avatar_error_msg;
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if ( isset( $_POST['validate_custom'] ) ) {
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// form has been submitted, let's validate the form
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// using the built in Wordpress functions and our own.
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$active_signup = 'all';
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$active_signup = apply_filters( 'wpmu_active_signup', $active_signup ); // return "all", "none", "blog" or "user"
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$newblogname = isset( $_GET['new'] ) ? strtolower(preg_replace('/^-|-$|[^-a-zA-Z0-9]/', '', $_GET['new'])) : null;
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if ( $_POST['blog_public'] != 1 )
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$_POST['blog_public'] = 0;
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if ( $active_signup == "none" ) {
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_e( "Registration has been disabled." );
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} else {
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if ( $active_signup == 'all' || $active_signup == "blog" ) {
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$_POST['blog_id'] = $_POST['user_name'];
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$_POST['blog_title'] = $_POST['field_1'] . " " . $_POST['field_2']; // The core name fields.
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$counter = 0;
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$has_errors = false;
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$prev_field_id = -1;
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// Validate all sign up fields
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$fields = BP_XProfile_Field::get_signup_fields();
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foreach ( $fields as $field ) {
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$value = $_POST['field_' . $field->id];
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// Need to check if the previous field had
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// the same ID, as to not validate individual
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// day/month/year dropdowns individually.
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if ( $prev_field_id != $field->id ) {
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$field = new BP_XProfile_Field($field->id);
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if ( $field->type == "datebox" ) {
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if ( $_POST['field_' . $field->id . '_day'] != "" && $_POST['field_' . $field->id . '_month'] != "" && $_POST['field_' . $field->id . '_year'] != "") {
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$value = strtotime( $_POST['field_' . $field->id . '_day'] . " " .
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$_POST['field_' . $field->id . '_month'] . " " .
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$_POST['field_' . $field->id . '_year']);
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}
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}
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if ( is_array($value) ) {
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$value = serialize( $value );
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}
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$bp_xprofile_callback[$counter] = array(
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"field_id" => $field->id,
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"type" => $field->type,
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"value" => $value
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);
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if ( $field->is_required && $value == '' ) {
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$bp_xprofile_callback[$counter]["error_msg"] = $field->name . ' cannot be left blank.';
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$has_errors = true;
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}
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$counter++;
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}
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$prev_field_id = $field->id;
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}
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// validate the avatar upload if there is one.
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$avatar_error = false;
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if ( xprofile_check_avatar_upload($_FILES) ) {
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if ( !xprofile_check_avatar_upload($_FILES) ) {
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$avatar_error = true;
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$avatar_error_msg = __('Your avatar upload failed, please try again.');
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}
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if ( !xprofile_check_avatar_size($_FILES) ) {
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$avatar_error = true;
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$avatar_size = size_format(1024 * XPROFILE_MAX_FILE_SIZE);
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$avatar_error_msg = sprintf( __('The file you uploaded is too big. Please upload a file under %d'), $avatar_size);
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}
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if ( !xprofile_check_avatar_type($_FILES) ) {
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$avatar_error = true;
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$avatar_error_msg = __('Please upload only JPG, GIF or PNG photos.');
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}
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// "Handle" upload into temporary location
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if ( !$original = xprofile_handle_avatar_upload($_FILES) ) {
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$avatar_error = true;
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$avatar_error_msg = __('Upload Failed! Your photo dimensions are likely too big.');
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}
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if ( !xprofile_check_avatar_dimensions($original) ) {
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$avatar_error = true;
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$avatar_error_msg = sprintf( __('The image you upload must have dimensions of %d x %d pixels or larger.'), XPROFILE_CROPPING_CANVAS_MAX, XPROFILE_CROPPING_CANVAS_MAX );
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}
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if ( !$canvas = xprofile_resize_avatar($original) ) {
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$avatar_error = true;
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$avatar_error_msg = __('Could not create thumbnail, try another photo.');
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}
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}
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$result = wpmu_validate_user_signup( $_POST['user_name'], $_POST['user_email'] );
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extract($result);
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if ( $errors->get_error_code() || $has_errors || $avatar_error ) {
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signup_user($user_name, $user_email, $errors);
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echo '</div>';
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get_footer();
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die;
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}
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if ( !$hasErrors ) {
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$result = wpmu_validate_blog_signup( $_POST['blog_id'], $_POST['blog_title'] );
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extract($result);
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if ( $errors->get_error_code() ) {
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signup_user( $user_name, $user_email, $errors );
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return;
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}
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$public = (int) $_POST['blog_public'];
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$meta = array( 'lang_id' => 1, 'public' => $public );
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for ( $i = 0; $i < count($bp_xprofile_callback); $i++ ) {
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$meta['field_' . $bp_xprofile_callback[$i]['field_id']] .= $bp_xprofile_callback[$i]['value'];
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}
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$meta['xprofile_field_ids'] = $_POST['xprofile_ids'];
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$meta['avatar_image_resized'] = $canvas;
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$meta['avatar_image_original'] = $original;
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$meta = apply_filters( "add_signup_meta", $meta );
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wpmu_signup_blog( $domain, $path, $blog_title, $user_name, $user_email, $meta );
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confirm_blog_signup( $domain, $path, $blog_title, $user_name, $user_email, $meta );
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echo '</div>';
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get_footer();
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die;
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} else {
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signup_user( $user_name, $user_email, $errors );
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echo '</div>';
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get_footer();
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die;
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}
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} else {
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_e( "Registration has been disabled." );
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}
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}
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}
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}
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add_action( 'preprocess_signup_form', 'xprofile_validate_signup_fields' );
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/**************************************************************************
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xprofile_hidden_signup_fields()
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Adds hidden fields to the signup page to bypass the built in Wordpress
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validation functionality.
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**************************************************************************/
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function xprofile_hidden_signup_fields() {
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// Override the stage variable so we can redirect the validation of the form
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// to our own custom validation function.
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if( !is_user_logged_in() ) {
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?>
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<input type="hidden" name="stage" value="" />
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<?php } ?>
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<input type="hidden" name="validate_custom" value="1" />
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<?php
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}
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add_action( 'signup_hidden_fields', 'xprofile_hidden_signup_fields' );
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/**************************************************************************
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xprofile_on_activate()
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When a user activates their account, move the extra field data to the
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correct tables, and then remove the WP options table entries.
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**************************************************************************/
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function xprofile_on_activate( $blog_id = null, $user_id = null ) {
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global $wpdb, $profile_picture_path;
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// Extract signup meta fields to fill out profile
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$field_ids = get_blog_option( $blog_id, 'xprofile_field_ids' );
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$field_ids = explode( ",", $field_ids );
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// Get the new user ID.
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$sql = "SELECT u.ID from " . $wpdb->base_prefix . "users u,
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" . $wpdb->base_prefix . "usermeta um
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WHERE u.ID = um.user_id
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AND um.meta_key = 'primary_blog'
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AND um.meta_value = " . $blog_id;
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$user_id = $wpdb->get_var($sql);
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// Loop through each bit of profile data and save it to profile.
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for ( $i = 0; $i < count($field_ids); $i++ ) {
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$field_value = get_blog_option( $blog_id, 'field_' . $field_ids[$i] );
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$field = new BP_XProfile_ProfileData();
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$field->user_id = $user_id;
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$field->value = $field_value;
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$field->field_id = $field_ids[$i];
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$field->last_updated = time();
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$field->save();
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delete_blog_option( $blog_id, 'field_' . $field_ids[$i] );
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}
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delete_blog_option( $blog_id, 'xprofile_field_ids' );
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// move and set the avatar if one has been provided.
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$resized = get_blog_option( $blog_id, 'avatar_image_resized' );
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$original = get_blog_option( $blog_id, 'avatar_image_original' );
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if ( $resized && $original ) {
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$upload_dir = bp_upload_dir(NULL, $blog_id);
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if ( $upload_dir ) {
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$resized_strip_path = explode( '/', $resized );
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$original_strip_path = explode( '/', $original );
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$resized_filename = $resized_strip_path[count($resized_strip_path) - 1];
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$original_filename = $original_strip_path[count($original_strip_path) - 1];
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$resized_new = $upload_dir['path'] . '/' . $resized_filename;
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$original_new = $upload_dir['path'] . '/' . $original_filename;
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@copy( $resized, $resized_new );
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@copy( $original, $original_new );
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@unlink($resized);
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@unlink($original);
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$resized = $resized_new;
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$original = $original_new;
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}
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// Render the cropper UI
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$action = PROTOCOL . get_usermeta( $user_id, 'source_domain' ) . '/wp-activate.php?key=' . $_GET['key'] . '&cropped=true';
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xprofile_render_avatar_cropper($original, $resized, $action, $user_id);
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//$result = xprofile_avatar_cropstore( $image, $image, $v1_x, $v1_y, XPROFILE_AVATAR_V1_W, XPROFILE_AVATAR_V1_H, $v2_x, $v2_y, XPROFILE_AVATAR_V2_W, XPROFILE_AVATAR_V2_H, true );
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//xprofile_avatar_save( $result, $user_id, $upload_dir );
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}
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}
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add_action( 'wpmu_new_blog', 'xprofile_on_activate' );
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function xprofile_catch_activate_crop() {
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if ( isset( $_GET['cropped'] ) ) {
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// The user has cropped their avatar after activating account
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// Confirm that the nonce is valid
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if ( !isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'slick_avatars') )
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header('Location:' . get_option('home'));
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$user_id = xprofile_get_user_by_key($_GET['key']);
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if ( $user_id && isset($_POST['orig']) && isset($_POST['canvas']) ) {
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xprofile_check_crop( $_POST['orig'], $_POST['canvas'] );
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$result = xprofile_avatar_cropstore( $_POST['orig'], $_POST['canvas'], $_POST['v1_x1'], $_POST['v1_y1'], $_POST['v1_w'], $_POST['v1_h'], $_POST['v2_x1'], $_POST['v2_y1'], $_POST['v2_w'], $_POST['v2_h'] );
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xprofile_avatar_save($result, $user_id);
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}
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if ( VHOST == 'yes' ) {
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$url = PROTOCOL . get_usermeta( $user_id, 'source_domain' ) . '/';
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} else {
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$url = PROTOCOL . get_usermeta( $user_id, 'source_domain' ) . '/' . get_usermeta( $user_id, 'nickname' );
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}
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header("Location: $url");
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}
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}
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add_action( 'activate_header', 'xprofile_catch_activate_crop' );
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function xprofile_get_user_by_key($key) {
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global $wpdb;
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$users_table = $wpdb->base_prefix . 'users';
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$signup_table = $wpdb->base_prefix . 'signups';
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$sql = $wpdb->prepare("SELECT ID FROM $users_table u, $signup_table s WHERE u.user_login = s.user_login AND s.activation_key = %s", $key);
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$user_id = $wpdb->get_var($sql);
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return $user_id;
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}
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function xprofile_add_jquery() {
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if ( $_SERVER['SCRIPT_NAME'] == '/wp-activate.php' ) {
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echo '<script type="text/javascript" src="' . get_option('home') . '/wp-includes/js/prototype.js"></script>';
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echo '<script type="text/javascript" src="' . get_option('home') . '/wp-includes/js/scriptaculous/scriptaculous.js"></script>';
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echo '<script type="text/javascript" src="' . get_option('home') . '/wp-includes/js/scriptaculous/dragdrop.js"></script>';
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echo '<script type="text/javascript" src="' . get_option('home') . '/wp-includes/js/crop/cropper.js"></script>';
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echo '<script type="text/javascript" src="' . get_option('home') . '/wp-includes/js/jquery/jquery.js"></script>';
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}
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core_add_cropper_js();
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}
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add_action( 'wp_head', 'xprofile_add_jquery' );
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?>
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