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<?php |
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defined( 'ABSPATH' ) or die( 'Cheatin\' uh?' ); |
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|
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/** |
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* Fix the capability for our capacity filter hook |
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* |
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* @since 1.0 |
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*/ |
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add_filter( 'option_page_capability_imagify', '_imagify_correct_capability_for_options_page' ); |
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function _imagify_correct_capability_for_options_page( $capability ) { |
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$cap = ( imagify_is_active_for_network() ) ? 'manage_network_options' : 'manage_options'; |
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return apply_filters( 'imagify_capacity', $cap ); |
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} |
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|
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/** |
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* Tell to WordPress to be confident with our setting, we are clean! |
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* |
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* @since 1.0 |
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*/ |
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add_action( 'admin_init', '_imagify_register_setting' ); |
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function _imagify_register_setting() |
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{ |
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register_setting( 'imagify', 'imagify_settings' ); |
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} |
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|
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/** |
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* Filter specific options before its value is (maybe) serialized and updated. |
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* |
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* @since 1.0 |
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*/ |
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add_filter( 'pre_update_option_' . IMAGIFY_SETTINGS_SLUG, '_imagify_pre_update_option', 10, 2 ); |
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function _imagify_pre_update_option( $value, $old_value ) { |
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// Store all sizes even if one of them isn't checked |
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$value['disallowed-sizes'] = array(); |
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|
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if ( isset( $value['sizes'] ) ) { |
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foreach( $value['sizes'] as $size_key => $size_value ) { |
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if ( strpos( $size_key , '-hidden' ) ) { |
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$key = str_replace( '-hidden', '', $size_key ); |
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if ( ! isset( $value['sizes'][ $key ] ) ) { |
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$value['disallowed-sizes'][ $key ] = '1'; |
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} |
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} |
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} |
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} |
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|
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// The max width for the "Resize larger images" option can't be 0 |
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if ( (bool) ! $value['resize_larger_w'] ) { |
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$value['resize_larger_w'] = ''; |
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$value['resize_larger'] = 0; |
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} |
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|
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// The max width for the "Resize larger images" option can't be less than the largest thumbnail width |
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$max_sizes = get_imagify_max_intermediate_image_size(); |
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if ( (bool) $value['resize_larger_w'] && $value['resize_larger_w'] < $max_sizes['width'] ) { |
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$value['resize_larger_w'] = $max_sizes['width']; |
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} |
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|
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unset( $value['sizes'] ); |
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return $value; |
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} |
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|
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/** |
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* Used to launch some actions after saving the options |
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* |
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* @since 1.0 |
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*/ |
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add_action( 'update_option_' . IMAGIFY_SETTINGS_SLUG, '_imagify_after_save_options', 10, 2 ); |
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add_action( 'update_site_option_' . IMAGIFY_SETTINGS_SLUG, '_imagify_after_save_options', 10, 2 ); |
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function _imagify_after_save_options( $oldvalue, $value ) |
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{ |
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if ( ! ( (bool) $oldvalue && (bool) $value ) ) { |
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return; |
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} |
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|
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if ( ! isset( $oldvalue['api_key'] ) || $oldvalue['api_key'] != $value['api_key'] ) { |
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$api = new Imagify(); |
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|
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if ( is_wp_error( $api->getUser() ) ) { |
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imagify_renew_notice( 'wrong-api-key' ); |
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delete_site_transient( 'imagify_check_licence_1' ); |
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} else { |
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imagify_dismiss_notice( 'wrong-api-key' ); |
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} |
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} |
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} |
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|
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|
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if ( imagify_is_active_for_network() ) : |
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|
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/** |
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* !options.php do not handle site options. Let's use admin-post.php for multisite installations. |
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* |
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* @since 1.0 |
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*/ |
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add_action( 'admin_post_update', '_imagify_update_site_option_on_network' ); |
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function _imagify_update_site_option_on_network() { |
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$option_group = IMAGIFY_SLUG; |
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|
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if ( ! isset( $_POST['option_page'] ) || $_POST['option_page'] !== $option_group ) { |
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return; |
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} |
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|
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$capability = apply_filters( "option_page_capability_{$option_group}", 'manage_network_options' ); |
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|
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if ( ! current_user_can( $capability ) ) { |
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wp_die( __( 'Cheatin’ uh?' ), 403 ); |
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} |
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|
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check_admin_referer( $option_group . '-options' ); |
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|
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$whitelist_options = apply_filters( 'whitelist_options', array() ); |
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|
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if ( ! isset( $whitelist_options[ $option_group ] ) ) { |
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wp_die( __( '<strong>ERROR</strong>: options page not found.' ) ); |
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} |
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|
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$options = $whitelist_options[ $option_group ]; |
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|
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if ( $options ) { |
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|
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foreach ( $options as $option ) { |
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$option = trim( $option ); |
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$value = null; |
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|
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if ( isset( $_POST[ $option ] ) ) { |
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$value = $_POST[ $option ]; |
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if ( ! is_array( $value ) ) { |
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$value = trim( $value ); |
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} |
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$value = wp_unslash( $value ); |
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} |
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|
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update_site_option( $option, $value ); |
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} |
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|
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} |
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|
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/** |
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* Redirect back to the settings page that was submitted |
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*/ |
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$goback = add_query_arg( 'settings-updated', 'true', wp_get_referer() ); |
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wp_redirect( $goback ); |
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exit; |
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} |
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|
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endif; |
