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<?php |
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|
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//shortcodes |
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|
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add_shortcode('list-pg-users', 'list_pg_users'); |
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|
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function list_pg_users ($attr) { |
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global $rpg_groups ; |
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$users= get_users() ; |
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if ( !empty( $attr['group'] ) ) { |
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//we have a group name ! |
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$content=$attr['group'] ; |
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foreach ( $rpg_groups as $group => $details ){ |
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if ($details == $content) { |
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echo '<b>'.$details.'</b>'; |
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echo '<ul>' ; |
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foreach ( $users as $user ) { |
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$groupcheck=get_user_meta( $user->ID, 'private_group',true); |
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if ($groupcheck == $group) echo '<li>'.esc_html( $user->display_name ).'</li>' ; |
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} |
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echo '</ul>' ; |
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} |
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} |
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} |
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else { |
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// we don't have a group name, so show all ! |
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foreach ( $rpg_groups as $group => $details ){ |
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if ($details == '') $details = $group.' - no name' ; |
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echo '<b>'.$details.'</b>'; |
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echo '<ul>' ; |
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foreach ( $users as $user ) { |
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$groupcheck=get_user_meta( $user->ID, 'private_group',true); |
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if ($groupcheck == $group) echo '<li>'.esc_html( $user->display_name ).'</li>' ; |
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} |
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echo '</ul>' ; |
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} |
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} |
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} |
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