function ProjectTheme_mark_images_cost_extra($pid) { $ProjectTheme_charge_fees_for_images = get_option('ProjectTheme_charge_fees_for_images'); $projectTheme_extra_image_charge = get_option('projectTheme_extra_image_charge'); $image_fee_paid = get_post_meta($pid, 'image_fee_paid', true); if (empty($image_fee_paid)) { $image_fee_paid = 0; update_post_meta($pid, 'image_fee_paid', 0); } if ($ProjectTheme_charge_fees_for_images == "yes") { $projectTheme_nr_of_free_images = get_option('projectTheme_nr_of_free_images'); if (empty($projectTheme_nr_of_free_images)) { $projectTheme_nr_of_free_images = 1; } $ProjectTheme_get_post_nr_of_images = ProjectTheme_get_post_nr_of_images($pid); $nr_imgs = $ProjectTheme_get_post_nr_of_images - $projectTheme_nr_of_free_images - $image_fee_paid; if ($nr_imgs > 0) { update_post_meta($pid, 'image_fee_paid', $nr_imgs + $image_fee_paid); } } }
function ProjectTheme_get_images_cost_extra($pid) { $ProjectTheme_charge_fees_for_images = get_option('ProjectTheme_charge_fees_for_images'); $projectTheme_extra_image_charge = get_option('projectTheme_extra_image_charge'); if ($ProjectTheme_charge_fees_for_images == "yes") { $projectTheme_nr_of_free_images = get_option('projectTheme_nr_of_free_images'); if (empty($projectTheme_nr_of_free_images)) { $projectTheme_nr_of_free_images = 1; } $ProjectTheme_get_post_nr_of_images = ProjectTheme_get_post_nr_of_images($pid); $nr_imgs = $ProjectTheme_get_post_nr_of_images - $projectTheme_nr_of_free_images; if ($nr_imgs > 0) { return $nr_imgs * $projectTheme_extra_image_charge; } } return 0; }