class-activation.php
2 years ago
class-admin-columns-manager.php
2 years ago
class-admin-menu-organizer.php
2 years ago
class-auto-publish-posts-with-missed-schedule.php
2 years ago
class-avif-upload.php
2 years ago
class-change-login-url.php
2 years ago
class-cleanup-admin-bar.php
2 years ago
class-code-snippets-manager.php
2 years ago
class-common-methods.php
2 years ago
class-content-duplication.php
2 years ago
class-content-order.php
2 years ago
class-custom-admin-footer-text.php
2 years ago
class-custom-body-class.php
2 years ago
class-custom-content-types.php
2 years ago
class-custom-css.php
2 years ago
class-custom-nav-menu-items-in-new-tab.php
2 years ago
class-deactivation.php
2 years ago
class-disable-comments.php
2 years ago
class-disable-dashboard-widgets.php
2 years ago
class-disable-feeds.php
2 years ago
class-disable-gutenberg.php
2 years ago
class-disable-rest-api.php
2 years ago
class-disable-smaller-components.php
2 years ago
class-disable-updates.php
2 years ago
class-disable-xml-rpc.php
2 years ago
class-display-system-summary.php
2 years ago
class-email-address-obfuscator.php
2 years ago
class-email-delivery.php
2 years ago
class-enhance-list-tables.php
2 years ago
class-external-permalinks.php
2 years ago
class-heartbeat-control.php
2 years ago
class-hide-admin-bar.php
2 years ago
class-hide-admin-notices.php
2 years ago
class-image-sizes-panel.php
2 years ago
class-image-upload-control.php
2 years ago
class-insert-head-body-footer-code.php
2 years ago
class-last-login-column.php
2 years ago
class-limit-login-attempts.php
2 years ago
class-login-id-type.php
2 years ago
class-login-logout-menu.php
2 years ago
class-maintenance-mode.php
2 years ago
class-manage-ads-appads-txt.php
2 years ago
class-manage-robots-txt.php
2 years ago
class-media-replacement.php
2 years ago
class-multiple-user-roles.php
2 years ago
class-obfuscate-author-slugs.php
2 years ago
class-open-external-links-in-new-tab.php
2 years ago
class-password-protection.php
2 years ago
class-redirect-after-login.php
2 years ago
class-redirect-after-logout.php
2 years ago
class-redirect-fourofour.php
2 years ago
class-revisions-control.php
2 years ago
class-search-engines-visibility.php
2 years ago
class-settings-fields-render.php
2 years ago
class-settings-sanitization.php
2 years ago
class-settings-sections-fields.php
2 years ago
class-show-custom-taxonomy-filters.php
2 years ago
class-site-identity-on-login-page.php
2 years ago
class-svg-upload.php
2 years ago
class-various-admin-ui-enhancements.php
2 years ago
class-view-admin-as-role.php
2 years ago
class-wider-admin-menu.php
2 years ago
class-email-address-obfuscator.php
58 lines
| 1 | <?php |
| 2 | |
| 3 | namespace ASENHA\Classes; |
| 4 | |
| 5 | /** |
| 6 | * Class for Email Address Obfuscator module |
| 7 | * |
| 8 | * @since 6.9.5 |
| 9 | */ |
| 10 | class Email_Address_Obfuscator { |
| 11 | /** |
| 12 | * Obfuscate email address on the frontend using antispambot() native WP function |
| 13 | * |
| 14 | * @link: https://gist.github.com/eclarrrk/349360b52e8822b69cb6fc499722520f |
| 15 | * @since 5.5.0 |
| 16 | */ |
| 17 | public function obfuscate_string( $atts ) { |
| 18 | $atts = shortcode_atts( array( |
| 19 | 'email' => '', |
| 20 | 'subject' => '', |
| 21 | 'display' => 'newline', |
| 22 | 'link' => 'no', |
| 23 | 'class' => '', |
| 24 | ), $atts ); |
| 25 | $email = $atts['email']; |
| 26 | if ( !is_email( $email ) ) { |
| 27 | return; |
| 28 | } |
| 29 | // Reverse email address characters if not in Firefox, which has bug related to unicode-bidi CSS property |
| 30 | $http_user_agent = ( isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT'] : 'generic' ); |
| 31 | if ( false !== stripos( sanitize_text_field( $_SERVER['HTTP_USER_AGENT'] ), 'firefox' ) ) { |
| 32 | // Do nothing. Do not reverse characters. |
| 33 | $email_reversed = $email; |
| 34 | $email_rev_parts = explode( '@', $email_reversed ); |
| 35 | $email_rev_parts = array($email_rev_parts[0], $email_rev_parts[1]); |
| 36 | $css_bidi_styles = ''; |
| 37 | } else { |
| 38 | $email_reversed = strrev( $email ); |
| 39 | $email_rev_parts = explode( '@', $email_reversed ); |
| 40 | $css_bidi_styles = 'unicode-bidi:bidi-override;'; |
| 41 | } |
| 42 | $display = $atts['display']; |
| 43 | if ( 'newline' == $display ) { |
| 44 | $display_css = 'display:flex;justify-content:flex-end;'; |
| 45 | } elseif ( 'inline' == $display ) { |
| 46 | $display_css = 'display:inline;'; |
| 47 | } |
| 48 | $subject = $atts['subject']; |
| 49 | if ( !empty( $subject ) ) { |
| 50 | $subject = '?subject=' . $subject; |
| 51 | } |
| 52 | $link = $atts['link']; |
| 53 | $class = $atts['class']; |
| 54 | return '<span style="' . esc_attr( $display_css ) . esc_attr( $css_bidi_styles ) . ';direction:rtl;" class="' . esc_attr( $class ) . '">' . esc_html( $email_rev_parts[0] ) . '<span style="display:none;">obfsctd</span>@' . esc_html( $email_rev_parts[1] ) . '</span>'; |
| 55 | } |
| 56 | |
| 57 | } |
| 58 |