Contents

Code Reference Functions groups_screen_group_admin_avatar()

groups_screen_group_admin_avatar()

Handle the display of a group’s Change Avatar page.

Description

Source

File: bp-groups/screens/single/admin/group-avatar.php

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function groups_screen_group_admin_avatar() {
 
    if ( 'group-avatar' != bp_get_group_current_admin_tab() )
        return false;
 
    // If the logged-in user doesn't have permission or if avatar uploads are disabled, then stop here.
    if ( ! bp_is_item_admin() || bp_disable_group_avatar_uploads() || ! buddypress()->avatar->show_avatars )
        return false;
 
    $bp = buddypress();
 
    // If the group admin has deleted the admin avatar.
    if ( bp_is_action_variable( 'delete', 1 ) ) {
 
        // Check the nonce.
        check_admin_referer( 'bp_group_avatar_delete' );
 
        if ( bp_core_delete_existing_avatar( array( 'item_id' => $bp->groups->current_group->id, 'object' => 'group' ) ) ) {
            bp_core_add_message( __( 'The group profile photo was deleted successfully!', 'buddyboss' ) );
        } else {
            bp_core_add_message( __( 'There was a problem deleting the group profile photo. Please try again.', 'buddyboss' ), 'error' );
        }
    }
 
    if ( ! isset( $bp->avatar_admin ) ) {
        $bp->avatar_admin = new stdClass();
    }
 
    $bp->avatar_admin->step = 'upload-image';
 
    if ( !empty( $_FILES ) ) {
 
        // Check the nonce.
        check_admin_referer( 'bp_avatar_upload' );
 
        // Pass the file to the avatar upload handler.
        if ( bp_core_avatar_handle_upload( $_FILES, 'groups_avatar_upload_dir' ) ) {
            $bp->avatar_admin->step = 'crop-image';
 
            // Make sure we include the jQuery jCrop file for image cropping.
            add_action( 'wp_print_scripts', 'bp_core_add_jquery_cropper' );
        }
 
    }
 
    // If the image cropping is done, crop the image and save a full/thumb version.
    if ( isset( $_POST['avatar-crop-submit'] ) ) {
 
        // Check the nonce.
        check_admin_referer( 'bp_avatar_cropstore' );
 
        $args = array(
            'object'        => 'group',
            'avatar_dir'    => 'group-avatars',
            'item_id'       => $bp->groups->current_group->id,
            'original_file' => $_POST['image_src'],
            'crop_x'        => $_POST['x'],
            'crop_y'        => $_POST['y'],
            'crop_w'        => $_POST['w'],
            'crop_h'        => $_POST['h']
        );
 
        if ( !bp_core_avatar_handle_crop( $args ) ) {
            bp_core_add_message( __( 'There was a problem cropping the group profile photo.', 'buddyboss' ), 'error' );
        } else {
            /**
             * Fires after a group avatar is uploaded.
             *
             * @since BuddyPress 2.8.0
             *
             * @param int    $group_id ID of the group.
             * @param string $type     Avatar type. 'crop' or 'full'.
             * @param array  $args     Array of parameters passed to the avatar handler.
             */
            do_action( 'groups_avatar_uploaded', bp_get_current_group_id(), 'crop', $args );
            bp_core_add_message( __( 'The new group profile photo was uploaded successfully.', 'buddyboss' ) );
        }
    }
 
    /**
     * Fires before the loading of the group Change Avatar page template.
     *
     * @since BuddyPress 1.0.0
     *
     * @param int $id ID of the group that is being displayed.
     */
    do_action( 'groups_screen_group_admin_avatar', $bp->groups->current_group->id );
 
    /**
     * Filters the template to load for a group's Change Avatar page.
     *
     * @since BuddyPress 1.0.0
     *
     * @param string $value Path to a group's Change Avatar template.
     */
    bp_core_load_template( apply_filters( 'groups_template_group_admin_avatar', 'groups/single/home' ) );
}

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Changelog

Changelog
Version Description
BuddyPress 1.0.0 Introduced.

Uses

Uses
Uses Description
bp-loader.php: buddypress()

The main function responsible for returning the one true BuddyBoss Instance to functions everywhere.
bp-groups/screens/single/admin/group-avatar.php: groups_template_group_admin_avatar

Filters the template to load for a group’s Change Avatar page.
bp-groups/screens/single/admin/group-avatar.php: groups_screen_group_admin_avatar

Fires before the loading of the group Change Avatar page template.
bp-groups/screens/single/admin/group-avatar.php: groups_avatar_uploaded

Fires after a group avatar is uploaded.
bp-groups/bp-groups-template.php: bp_get_current_group_id()

Returns the ID of the current group.
bp-groups/bp-groups-template.php: bp_get_group_current_admin_tab()

Returns the current group admin tab slug.
bp-core/bp-core-template.php: bp_is_item_admin()

Is the logged-in user an admin for the current item?
bp-core/bp-core-template.php: bp_is_action_variable()

Check to see whether the current page matches a given action_variable.
bp-core/bp-core-functions.php: bp_core_add_message()

Add a feedback (error/success) message to the WP cookie so it can be displayed after the page reloads.
bp-core/bp-core-catchuri.php: bp_core_load_template()

Load a specific template file with fallback support.
bp-core/bp-core-avatars.php: bp_core_delete_existing_avatar()

Delete an existing avatar.
bp-core/bp-core-avatars.php: bp_core_avatar_handle_upload()

Handle avatar uploading.
bp-core/bp-core-avatars.php: bp_core_avatar_handle_crop()

Crop an uploaded avatar.
bp-core/bp-core-options.php: bp_disable_group_avatar_uploads()

Are group avatars disabled?
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