name of activity to get
* - data => data to get, prefix with 'loc_' for location or 'res_' for the responsible user
*
* @return string Data, otherwise defaults to name if no data is found/selected. Defaults to '' if no activity is found.
*/
function acts_shortcode( $attr ) {
$act = getActivity( isset( $attr['name'] ) ? $attr['name'] : null );
if ( $act ) {
if ( isset( $attr['data'] ) ) {
return handleDataField( $act, $attr['data'], $attr );
} else {
return $act->name;
}
}
return '';
}
function handleDataField( Activities_Activity $act, string $data, array $shorcode_input ) {
$input = explode( '_', $data, 2 );
$get = null;
if ( isset( $input[1] ) ) {
$get = $input[1];
}
switch ( $input[0] ) {
case 'location':
case 'loc':
$obj = $act->location;
break;
case 'responsible':
case 'res':
$obj = $act->responsible;
break;
default:
$obj = $act;
$get = $data;
break;
}
$get = $get !== null ? $get : 'name';
if ( $obj && isset( $get ) ) {
if ( $obj instanceof WP_User ) {
return handleUser( $obj, $get );
} elseif ( $obj instanceof Activities_Activity ) {
return handleActivity( $obj, $get, $shorcode_input );
} elseif ( $obj instanceof Activities_Location ) {
return handleLocation( $obj, $get );
}
}
return '';
}
function handleUser( WP_User $user, string $get ) {
switch ( $get ) {
case 'name':
case '':
return Activities_Utility::get_user_name( $user->ID, false );
case 'name_email':
return Activities_Utility::get_user_name( $user->ID, true );
default:
if ( is_protected_meta( $get ) ) {
return '***';
}
return $user->$get;
}
}
function handleActivity( Activities_Activity $act, string $get, array $shortcode_data ) {
switch ( $get ) {
case 'archive':
if ( $act->$get ) {
return esc_html__( 'Archived', 'activities' );
} else {
return esc_html__( 'Active', 'activities' );
}
case 'start':
case 'end':
return Activities_Utility::format_date( $act->$get );
case 'members':
if ( !is_admin() ) {
$text = '%d';
} else {
$text = '%d';
}
return sprintf( $text, count( $act->members ) );
case 'join_button':
case 'join_link':
case 'join_image':
return handleActivityJoin( $act, $get, $shortcode_data );
case 'status_image':
case 'status_text':
return handleActivityStatus( $act, $get, $shortcode_data );
default:
if ( is_protected_meta( $get ) ) {
return '***';
}
return $act->$get;
}
}
function handleActivityStatus( Activities_Activity $act, string $get, array $shortcode_data ) {
if ( is_admin() ) {
return '';
}
$participating = false;
if ( is_user_logged_in() ) {
$current_user = wp_get_current_user();
$participating = array_search( $current_user->ID, $act->members ) !== false;
}
$default_joined_text = sprintf( __( "Participating in %s", "activities" ), $act->name );
$default_not_joined_text = sprintf( __( "Not participating in %s", "activities" ), $act->name );
switch ( $get ) {
case 'status_image':
$image = $participating ? $shortcode_data['joined'] : $shortcode_data['not_joined'];
$alt = $participating ? $default_joined_text : $default_not_joined_text;
return ' ) . ')
';
case 'status_text':
default:
$joined_text = isset( $shortcode_data['joined'] ) ? $shortcode_data['joined'] : $default_joined_text;
$not_joined_text = isset( $shortcode_data['not_joined'] ) ? $shortcode_data['not_joined'] : $default_not_joined_text;
return '' . esc_html( $participating ? $joined_text : $not_joined_text ) . '
';
}
}
function handleActivityJoin( Activities_Activity $act, string $get, array $shortcode_data ) {
if ( is_admin() ) {
return '';
}
if ( !is_user_logged_in() ) {
return '' . esc_html__( 'You have to login to join.', 'activities' ) . '';
}
if ( $act->archive || ( $act->end != '0000-00-00 00:00:00' && $act->end !== null && date( 'U' ) > strtotime( $act->end ) ) ) {
return '' . esc_html__( 'You can no longer join this activity.', 'activities' ) . '';
}
$current_user = wp_get_current_user();
$roles = $current_user->roles;
$member_list = Activities_Options::get_option( ACTIVITIES_CAN_BE_MEMBER_KEY );
$can_join = false;
foreach ( $roles as $role ) {
if ( in_array( $role, $member_list ) ) {
$can_join = true;
break;
}
}
if ( !$can_join ) {
return '' . esc_html__( 'You are not allowed to join this activity.', 'activities' ) . '';
}
$participant_limit = acts_validate_int( $act->participants_limit );
if ( array_search( $current_user->ID, $act->members ) === false
&& $participant_limit !== 0
&& count( $act->members ) >= $participant_limit ) {
return '' . esc_html__( 'This activity is full.', 'activities' ) . '';
}
$default_join_text = sprintf( __( 'Join %s', 'activities' ), $act->name );
$default_leave_text = sprintf( __( 'Leave %s', 'activities' ), $act->name );
$join_text = isset( $shortcode_data['join'] ) ? $shortcode_data['join'] : $default_join_text;
$leave_text = isset( $shortcode_data['leave'] ) ? $shortcode_data['leave'] : $default_leave_text;
$button_filter = apply_filters(
'activities_' . $get,
array(
'allowed' => true,
'cant_join_response' => '',
'join' => $join_text,
'leave' => $leave_text
),
$act->ID
);
if ( $button_filter['allowed'] ) {
if ( Activities_User_Activity::exists( get_current_user_id(), $act->ID ) ) {
$text = $button_filter['leave'];
$alt_text = $default_leave_text;
} else {
$text = $button_filter['join'];
$alt_text = $default_join_text;
}
switch ( $get ) {
case 'join_link':
$join_clickable =
'' .
esc_html( $text ) .
'';
break;
case 'join_image':
$join_clickable =
'
 ) . ')
';
break;
case 'join_button':
default:
$join_clickable =
'';
break;
}
return '';
} else {
return '' . esc_html( $button_filter['response'] ) . '';
}
}
function handleLocation( Activities_Location $loc, string $get ) {
$value = $loc->$get;
switch ( $loc ) {
case 'country';
if ( $value != '' ) {
return Activities_Utility::get_countries()[$value];
} else {
return '';
}
default:
return $loc->$get;
}
}
function getActivity( $name = null ) {
$act = null;
if ( $name ) {
$act = Activities_Activity::load_by_name( sanitize_text_field( $name ) );
} elseif ( isset( $_REQUEST['item_id'] ) ) {
$id = acts_validate_int( $_REQUEST['item_id'] );
if ( $id ) {
$act = new Activities_Activity( $id );
if ( $act->ID === '' ) {
$act = null;
}
}
}
return $act;
}