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<title>[6944] sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks: WordCamp tickets: Add mandatory fields to registration form</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/6944">6944</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/6944","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>coreymckrill</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-03-28 00:42:56 +0000 (Wed, 28 Mar 2018)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>WordCamp tickets: Add mandatory fields to registration form
This adds three fields to the ticket registration form:
* A question about life-threatening allergies. The camp organizer will receive
an email notification when the answer is "yes".
* A question about special accommodations, e.g. sign language interpreter. The
camp organizer will receive an email notification when the answer is "yes".
* A checkbox indicating agreement to follow the event Code of Conduct. A ticket
cannot be purchased/obtained if this box is not checked.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweakscamptixtweaksphp">sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/camptix-tweaks.php</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/</li>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsaccommodationsphp">sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/accommodations.php</a></li>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsallergyphp">sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/allergy.php</a></li>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonscodeofconductphp">sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/code-of-conduct.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsaccommodationsphp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/accommodations.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/accommodations.php (rev 0)
+++ sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/accommodations.php 2018-03-28 00:42:56 UTC (rev 6944)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,259 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+namespace WordCamp\CampTix_Tweaks;
+defined( 'WPINC' ) or die();
+
+use CampTix_Plugin, CampTix_Addon;
+
+/**
+ * Class Accommodations_Field.
+ *
+ * Add a non-optional attendee field indicating if they require special accommodations.
+ *
+ * @package WordCamp\CampTix_Tweaks
+ */
+class Accommodations_Field extends CampTix_Addon {
+ const SLUG = 'accommodations';
+
+ /**
+ * Hook into WordPress and Camptix.
+ */
+ public function camptix_init() {
+ // Registration field
+ add_action( 'camptix_attendee_form_after_questions', array( $this, 'render_registration_field' ), 12, 2 );
+ add_filter( 'camptix_checkout_attendee_info', array( $this, 'validate_registration_field' ) );
+ add_filter( 'camptix_form_register_complete_attendee_object', array( $this, 'populate_attendee_object' ), 10, 2 );
+ add_action( 'camptix_checkout_update_post_meta', array( $this, 'save_registration_field' ), 10, 2 );
+
+ // Edit info field
+ add_filter( 'camptix_form_edit_attendee_ticket_info', array( $this, 'populate_ticket_info_array' ), 10, 2 );
+ add_action( 'camptix_form_edit_attendee_update_post_meta', array( $this, 'validate_save_ticket_info_field' ), 10, 2 );
+ add_action( 'camptix_form_edit_attendee_after_questions', array( $this, 'render_ticket_info_field' ), 12 );
+ }
+
+ /**
+ * Render the new field for the registration form during checkout.
+ *
+ * @param array $form_data
+ * @param int $i
+ */
+ public function render_registration_field( $form_data, $i ) {
+ $current_data = wp_parse_args( $form_data['tix_attendee_info'][ $i ], array(
+ self::SLUG => '',
+ ) );
+
+ ?>
+
+ <tr class="tix-row-<?php echo esc_attr( self::SLUG ); ?>">
+ <td class="tix-required tix-left">
+ <?php esc_html_e( 'Do you require special accommodations, such as a sign language interpreter or wheelchair access, to participate in WordCamp?', 'wordcamporg' ); ?>
+ <span class="tix-required-star">*</span>
+ </td>
+
+ <td class="tix-right">
+ <label><input name="tix_attendee_info[<?php echo esc_attr( $i ); ?>][<?php echo esc_attr( self::SLUG ); ?>]" type="radio" value="yes" <?php checked( 'yes', $current_data[ self::SLUG ] ); ?> /> <?php esc_html_e( 'Yes (we will contact you)', 'wordcamporg' ); ?></label>
+ <br />
+ <label><input name="tix_attendee_info[<?php echo esc_attr( $i ); ?>][<?php echo esc_attr( self::SLUG ); ?>]" type="radio" value="no" <?php checked( 'no', $current_data[ self::SLUG ] ); ?> /> <?php esc_html_e( 'No', 'wordcamporg' ); ?></label>
+ </td>
+ </tr>
+
+ <?php
+ }
+
+ /**
+ * Validate the value of the new field submitted to the registration form during checkout.
+ *
+ * @param array $data
+ *
+ * @return array
+ */
+ public function validate_registration_field( $data ) {
+ /* @var CampTix_Plugin $camptix */
+ global $camptix;
+
+ if ( ! isset( $data[ self::SLUG ] ) || empty( $data[ self::SLUG ] ) ) {
+ $camptix->error_flags['required_fields'] = true;
+ } else {
+ $data[ self::SLUG ] = ( 'yes' === $data[ self::SLUG ] ) ? 'yes' : 'no';
+ }
+
+ return $data;
+ }
+
+ /**
+ * Add the value of the new field to the attendee object during checkout processing.
+ *
+ * @param \WP_Post $attendee
+ * @param array $data
+ *
+ * @return \WP_Post
+ */
+ public function populate_attendee_object( $attendee, $data ) {
+ $attendee->{ self::SLUG } = $data[ self::SLUG ];
+
+ return $attendee;
+ }
+
+ /**
+ * Save the value of the new field to the attendee post upon completion of checkout.
+ *
+ * @param int $post_id
+ * @param \WP_Post $attendee
+ *
+ * @return bool|int
+ */
+ public function save_registration_field( $post_id, $attendee ) {
+ $this->maybe_send_notification_email( $attendee->{ self::SLUG }, get_post( $post_id ) );
+
+ return update_post_meta( $post_id, 'tix_' . self::SLUG, $attendee->{ self::SLUG } );
+ }
+
+ /**
+ * Retrieve the stored value of the new field for use on the Edit Info form.
+ *
+ * @param array $ticket_info
+ * @param \WP_Post $attendee
+ *
+ * @return array
+ */
+ public function populate_ticket_info_array( $ticket_info, $attendee ) {
+ $ticket_info[ self::SLUG ] = get_post_meta( $attendee->ID, 'tix_' . self::SLUG, true );
+
+ return $ticket_info;
+ }
+
+ /**
+ * Update the stored value of the new field if it was changed in the Edit Info form.
+ *
+ * @param array $data
+ * @param \WP_Post $attendee
+ *
+ * @return bool|int
+ */
+ public function validate_save_ticket_info_field( $data, $attendee ) {
+ $value = ( 'yes' === $data[ self::SLUG ] ) ? 'yes' : 'no';
+
+ $this->maybe_send_notification_email( $value, $attendee );
+
+ return update_post_meta( $attendee->ID, 'tix_' . self::SLUG, $value );
+ }
+
+ /**
+ * Render the new field for the Edit Info form.
+ *
+ * @param array $ticket_info
+ */
+ public function render_ticket_info_field( $ticket_info ) {
+ $current_data = wp_parse_args( $ticket_info, array(
+ self::SLUG => 'no',
+ ) );
+
+ ?>
+
+ <tr class="tix-row-<?php echo esc_attr( self::SLUG ); ?>">
+ <td class="tix-required tix-left">
+ <?php esc_html_e( 'Do you require special accommodations, such as a sign language interpreter or wheelchair access, to participate in WordCamp?', 'wordcamporg' ); ?>
+ <span class="tix-required-star">*</span>
+ </td>
+
+ <td class="tix-right">
+ <label><input name="tix_ticket_info[<?php echo esc_attr( self::SLUG ); ?>]" type="radio" value="yes" <?php checked( 'yes', $current_data[ self::SLUG ] ); ?> /> <?php esc_html_e( 'Yes (we will contact you)', 'wordcamporg' ); ?></label>
+ <br />
+ <label><input name="tix_ticket_info[<?php echo esc_attr( self::SLUG ); ?>]" type="radio" value="no" <?php checked( 'no', $current_data[ self::SLUG ] ); ?> /> <?php esc_html_e( 'No', 'wordcamporg' ); ?></label>
+ </td>
+ </tr>
+
+ <?php
+ }
+
+ /**
+ * Send a notification if it hasn't been sent already.
+ *
+ * @param string $value
+ * @param \WP_Post $attendee
+ */
+ protected function maybe_send_notification_email( $value, $attendee ) {
+ // Only send notifications for 'yes' answers.
+ if ( 'yes' !== $value ) {
+ return;
+ }
+
+ $already_sent = get_post_meta( $attendee->ID, '_tix_notify_' . self::SLUG, true );
+
+ // Only send the notification once.
+ if ( $already_sent ) {
+ return;
+ }
+
+ $current_wordcamp = get_wordcamp_post();
+ $wordcamp_name = get_wordcamp_name( get_wordcamp_site_id( $current_wordcamp ) );
+ $handbook_link = 'https://make.wordpress.org/community/handbook/wordcamp-organizer/first-steps/inclusive-and-welcoming-events/#requests-for-special-accommodations';
+ $support_email = 'support@wordcamp.org';
+ $recipients = array(
+ /* todo
+ $current_wordcamp->meta['Email Address'][0], // Lead organizer
+ $current_wordcamp->meta['E-mail Address'][0], // City address
+ $support_email,
+ */
+ 'corey.mckrill+test1@a8c.com',
+ 'corey.mckrill+test2@a8c.com',
+ );
+
+ foreach ( $recipients as $recipient ) {
+ if ( $support_email === $recipient ) {
+ // Make sure the email to WordCamp Central is in English.
+ add_filter( 'locale', array( $this, 'set_locale_to_en_US' ) );
+ }
+
+ $subject = sprintf(
+ /* translators: Email subject line. The %s placeholder is the name of a WordCamp. */
+ wp_strip_all_tags( __( 'An attendee who requires special accommodations has registered for %s', 'wordcamporg' ) ),
+ $wordcamp_name
+ );
+
+ $message_line_1 = wp_strip_all_tags( __( 'The following attendee has indicated that they require special accommodations. Please note that this information is confidential.', 'wordcamporg' ) );
+
+ $message_line_2 = wp_strip_all_tags( __( 'Please follow the procedure outlined in the WordCamp Organizer Handbook to ensure the health and safety of this event\'s attendees.', 'wordcamporg' ) );
+ if ( $support_email === $recipient ) {
+ $message_line_2 = 'Please check in with the organizing team to ensure they\'re following the procedure outlined in the WordCamp Organizer Handbook to ensure the health and safety of this event\'s attendees.';
+ }
+
+ $message = sprintf(
+ "%s\n\n%s\n\n%s\n\n%s",
+ $message_line_1,
+ get_edit_post_link( $attendee, 'plaintext' ), // Link to attendee post's Edit screen.
+ $message_line_2,
+ $handbook_link // Link to page in WordCamp Organizer Handbook.
+ );
+
+ if ( $support_email === $recipient ) {
+ remove_filter( 'locale', array( $this, 'set_locale_to_en_US' ) );
+ }
+
+ wp_mail( $recipient, $subject, $message );
+ }
+
+ /**
+ * Action: Fires when a notification is sent about a WordCamp attendee who requires special accommodations.
+ *
+ * @param array $details Contains information about the WordCamp and the attendee.
+ */
+ do_action( 'camptix_tweaks_accommodations_notification', array(
+ 'wordcamp' => $current_wordcamp,
+ 'attendee' => $attendee,
+ ) );
+
+ update_post_meta( $attendee->ID, '_tix_notify_' . self::SLUG, true );
+ }
+
+ /**
+ * Filter: Set the locale to en_US.
+ *
+ * @return string
+ */
+ public function set_locale_to_en_US() {
+ return 'en_US';
+ }
+}
+
+camptix_register_addon( __NAMESPACE__ . '\Accommodations_Field' );
</ins></span></pre></div>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonsallergyphp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/allergy.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/allergy.php (rev 0)
+++ sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/allergy.php 2018-03-28 00:42:56 UTC (rev 6944)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,259 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+namespace WordCamp\CampTix_Tweaks;
+defined( 'WPINC' ) or die();
+
+use CampTix_Plugin, CampTix_Addon;
+
+/**
+ * Class Allergy_Field.
+ *
+ * Add a non-optional attendee field indicating if they have a life-threatening allergy.
+ *
+ * @package WordCamp\CampTix_Tweaks
+ */
+class Allergy_Field extends CampTix_Addon {
+ const SLUG = 'allergy';
+
+ /**
+ * Hook into WordPress and Camptix.
+ */
+ public function camptix_init() {
+ // Registration field
+ add_action( 'camptix_attendee_form_after_questions', array( $this, 'render_registration_field' ), 11, 2 );
+ add_filter( 'camptix_checkout_attendee_info', array( $this, 'validate_registration_field' ) );
+ add_filter( 'camptix_form_register_complete_attendee_object', array( $this, 'populate_attendee_object' ), 10, 2 );
+ add_action( 'camptix_checkout_update_post_meta', array( $this, 'save_registration_field' ), 10, 2 );
+
+ // Edit info field
+ add_filter( 'camptix_form_edit_attendee_ticket_info', array( $this, 'populate_ticket_info_array' ), 10, 2 );
+ add_action( 'camptix_form_edit_attendee_update_post_meta', array( $this, 'validate_save_ticket_info_field' ), 10, 2 );
+ add_action( 'camptix_form_edit_attendee_after_questions', array( $this, 'render_ticket_info_field' ), 11 );
+ }
+
+ /**
+ * Render the new field for the registration form during checkout.
+ *
+ * @param array $form_data
+ * @param int $i
+ */
+ public function render_registration_field( $form_data, $i ) {
+ $current_data = wp_parse_args( $form_data['tix_attendee_info'][ $i ], array(
+ self::SLUG => '',
+ ) );
+
+ ?>
+
+ <tr class="tix-row-<?php echo esc_attr( self::SLUG ); ?>">
+ <td class="tix-required tix-left">
+ <?php esc_html_e( 'Do you have a life-threatening allergy that would affect your experience at WordCamp?', 'wordcamporg' ); ?>
+ <span class="tix-required-star">*</span>
+ </td>
+
+ <td class="tix-right">
+ <label><input name="tix_attendee_info[<?php echo esc_attr( $i ); ?>][<?php echo esc_attr( self::SLUG ); ?>]" type="radio" value="yes" <?php checked( 'yes', $current_data[ self::SLUG ] ); ?> /> <?php esc_html_e( 'Yes (we will contact you)', 'wordcamporg' ); ?></label>
+ <br />
+ <label><input name="tix_attendee_info[<?php echo esc_attr( $i ); ?>][<?php echo esc_attr( self::SLUG ); ?>]" type="radio" value="no" <?php checked( 'no', $current_data[ self::SLUG ] ); ?> /> <?php esc_html_e( 'No', 'wordcamporg' ); ?></label>
+ </td>
+ </tr>
+
+ <?php
+ }
+
+ /**
+ * Validate the value of the new field submitted to the registration form during checkout.
+ *
+ * @param array $data
+ *
+ * @return array
+ */
+ public function validate_registration_field( $data ) {
+ /* @var CampTix_Plugin $camptix */
+ global $camptix;
+
+ if ( ! isset( $data[ self::SLUG ] ) || empty( $data[ self::SLUG ] ) ) {
+ $camptix->error_flags['required_fields'] = true;
+ } else {
+ $data[ self::SLUG ] = ( 'yes' === $data[ self::SLUG ] ) ? 'yes' : 'no';
+ }
+
+ return $data;
+ }
+
+ /**
+ * Add the value of the new field to the attendee object during checkout processing.
+ *
+ * @param \WP_Post $attendee
+ * @param array $data
+ *
+ * @return \WP_Post
+ */
+ public function populate_attendee_object( $attendee, $data ) {
+ $attendee->{ self::SLUG } = $data[ self::SLUG ];
+
+ return $attendee;
+ }
+
+ /**
+ * Save the value of the new field to the attendee post upon completion of checkout.
+ *
+ * @param int $post_id
+ * @param \WP_Post $attendee
+ *
+ * @return bool|int
+ */
+ public function save_registration_field( $post_id, $attendee ) {
+ $this->maybe_send_notification_email( $attendee->{ self::SLUG }, get_post( $post_id ) );
+
+ return update_post_meta( $post_id, 'tix_' . self::SLUG, $attendee->{ self::SLUG } );
+ }
+
+ /**
+ * Retrieve the stored value of the new field for use on the Edit Info form.
+ *
+ * @param array $ticket_info
+ * @param \WP_Post $attendee
+ *
+ * @return array
+ */
+ public function populate_ticket_info_array( $ticket_info, $attendee ) {
+ $ticket_info[ self::SLUG ] = get_post_meta( $attendee->ID, 'tix_' . self::SLUG, true );
+
+ return $ticket_info;
+ }
+
+ /**
+ * Update the stored value of the new field if it was changed in the Edit Info form.
+ *
+ * @param array $data
+ * @param \WP_Post $attendee
+ *
+ * @return bool|int
+ */
+ public function validate_save_ticket_info_field( $data, $attendee ) {
+ $value = ( 'yes' === $data[ self::SLUG ] ) ? 'yes' : 'no';
+
+ $this->maybe_send_notification_email( $value, $attendee );
+
+ return update_post_meta( $attendee->ID, 'tix_' . self::SLUG, $value );
+ }
+
+ /**
+ * Render the new field for the Edit Info form.
+ *
+ * @param array $ticket_info
+ */
+ public function render_ticket_info_field( $ticket_info ) {
+ $current_data = wp_parse_args( $ticket_info, array(
+ self::SLUG => 'no',
+ ) );
+
+ ?>
+
+ <tr class="tix-row-<?php echo esc_attr( self::SLUG ); ?>">
+ <td class="tix-required tix-left">
+ <?php esc_html_e( 'Do you have a life-threatening allergy that would affect your experience at WordCamp?', 'wordcamporg' ); ?>
+ <span class="tix-required-star">*</span>
+ </td>
+
+ <td class="tix-right">
+ <label><input name="tix_ticket_info[<?php echo esc_attr( self::SLUG ); ?>]" type="radio" value="yes" <?php checked( 'yes', $current_data[ self::SLUG ] ); ?> /> <?php esc_html_e( 'Yes (we will contact you)', 'wordcamporg' ); ?></label>
+ <br />
+ <label><input name="tix_ticket_info[<?php echo esc_attr( self::SLUG ); ?>]" type="radio" value="no" <?php checked( 'no', $current_data[ self::SLUG ] ); ?> /> <?php esc_html_e( 'No', 'wordcamporg' ); ?></label>
+ </td>
+ </tr>
+
+ <?php
+ }
+
+ /**
+ * Send a notification if it hasn't been sent already.
+ *
+ * @param string $value
+ * @param \WP_Post $attendee
+ */
+ protected function maybe_send_notification_email( $value, $attendee ) {
+ // Only send notifications for 'yes' answers.
+ if ( 'yes' !== $value ) {
+ return;
+ }
+
+ $already_sent = get_post_meta( $attendee->ID, '_tix_notify_' . self::SLUG, true );
+
+ // Only send the notification once.
+ if ( $already_sent ) {
+ return;
+ }
+
+ $current_wordcamp = get_wordcamp_post();
+ $wordcamp_name = get_wordcamp_name( get_wordcamp_site_id( $current_wordcamp ) );
+ $handbook_link = 'https://make.wordpress.org/community/handbook/wordcamp-organizer/planning-details/selling-tickets/life-threatening-allergies/';
+ $support_email = 'support@wordcamp.org';
+ $recipients = array(
+ /* todo
+ $current_wordcamp->meta['Email Address'][0], // Lead organizer
+ $current_wordcamp->meta['E-mail Address'][0], // City address
+ $support_email,
+ */
+ 'corey.mckrill+test1@a8c.com',
+ 'corey.mckrill+test2@a8c.com',
+ );
+
+ foreach ( $recipients as $recipient ) {
+ if ( $support_email === $recipient ) {
+ // Make sure the email to WordCamp Central is in English.
+ add_filter( 'locale', array( $this, 'set_locale_to_en_US' ) );
+ }
+
+ $subject = sprintf(
+ /* translators: Email subject line. The %s placeholder is the name of a WordCamp. */
+ wp_strip_all_tags( __( 'An attendee who has a life-threatening allergy has registered for %s', 'wordcamporg' ) ),
+ $wordcamp_name
+ );
+
+ $message_line_1 = wp_strip_all_tags( __( 'The following attendee has indicated that they have a life-threatening allergy. Please note that this information is confidential.', 'wordcamporg' ) );
+
+ $message_line_2 = wp_strip_all_tags( __( 'Please follow the procedure outlined in the WordCamp Organizer Handbook to ensure the health and safety of this event\'s attendees.', 'wordcamporg' ) );
+ if ( $support_email === $recipient ) {
+ $message_line_2 = 'Please check in with the organizing team to ensure they\'re following the procedure outlined in the WordCamp Organizer Handbook to ensure the health and safety of this event\'s attendees.';
+ }
+
+ $message = sprintf(
+ "%s\n\n%s\n\n%s\n\n%s",
+ $message_line_1,
+ get_edit_post_link( $attendee, 'plaintext' ), // Link to attendee post's Edit screen.
+ $message_line_2,
+ $handbook_link // Link to page in WordCamp Organizer Handbook.
+ );
+
+ if ( $support_email === $recipient ) {
+ remove_filter( 'locale', array( $this, 'set_locale_to_en_US' ) );
+ }
+
+ wp_mail( $recipient, $subject, $message );
+ }
+
+ /**
+ * Action: Fires when a notification is sent about a WordCamp attendee with a life-threatening allergy.
+ *
+ * @param array $details Contains information about the WordCamp and the attendee.
+ */
+ do_action( 'camptix_tweaks_allergy_notification', array(
+ 'wordcamp' => $current_wordcamp,
+ 'attendee' => $attendee,
+ ) );
+
+ update_post_meta( $attendee->ID, '_tix_notify_' . self::SLUG, true );
+ }
+
+ /**
+ * Filter: Set the locale to en_US.
+ *
+ * @return string
+ */
+ public function set_locale_to_en_US() {
+ return 'en_US';
+ }
+}
+
+camptix_register_addon( __NAMESPACE__ . '\Allergy_Field' );
</ins></span></pre></div>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweaksaddonscodeofconductphp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/code-of-conduct.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/code-of-conduct.php (rev 0)
+++ sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/addons/code-of-conduct.php 2018-03-28 00:42:56 UTC (rev 6944)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,206 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+namespace WordCamp\CampTix_Tweaks;
+defined( 'WPINC' ) or die();
+
+use CampTix_Plugin, CampTix_Addon;
+
+/**
+ * Class Code_Of_Conduct_Field.
+ *
+ * Add a non-optional attendee field confirming that they agree to follow the event code of conduct.
+ *
+ * @package WordCamp\CampTix_Tweaks
+ */
+class Code_Of_Conduct_Field extends CampTix_Addon {
+ const SLUG = 'coc';
+
+ /**
+ * Hook into WordPress and Camptix.
+ */
+ public function camptix_init() {
+ // Registration field
+ add_action( 'camptix_attendee_form_after_questions', array( $this, 'render_registration_field' ), 15, 2 );
+ add_filter( 'camptix_checkout_attendee_info', array( $this, 'validate_registration_field' ) );
+ add_action( 'camptix_form_attendee_info_errors', array( $this, 'add_registration_field_validation_error' ) );
+ add_filter( 'camptix_form_register_complete_attendee_object', array( $this, 'populate_attendee_object' ), 10, 2 );
+ add_action( 'camptix_checkout_update_post_meta', array( $this, 'save_registration_field' ), 10, 2 );
+
+ // Edit info field
+ add_filter( 'camptix_form_edit_attendee_ticket_info', array( $this, 'populate_ticket_info_array' ), 10, 2 );
+ add_action( 'camptix_form_edit_attendee_after_questions', array( $this, 'render_ticket_info_field' ), 15 );
+ }
+
+ /**
+ * Render the new field for the registration form during checkout.
+ *
+ * @param array $form_data
+ * @param int $i
+ */
+ public function render_registration_field( $form_data, $i ) {
+ $current_data = wp_parse_args( $form_data['tix_attendee_info'][ $i ], array(
+ self::SLUG => false,
+ ) );
+
+ $current_data[ self::SLUG ] = wp_validate_boolean( $current_data[ self::SLUG ] );
+
+ ?>
+
+ <tr class="tix-row-<?php echo esc_attr( self::SLUG ); ?>">
+ <td class="tix-required tix-left">
+ <?php
+ if ( $coc_url = $this->maybe_get_coc_url() ) :
+ printf(
+ /* translators: %s placeholder is a URL */
+ wp_kses_post( __( 'Do you agree to follow the event <a href="%s">Code of Conduct</a>?', 'wordcamporg' ) ),
+ esc_url( $coc_url )
+ );
+ else :
+ esc_html_e( 'Do you agree to follow the event Code of Conduct?', 'wordcamporg' );
+ endif;
+ ?>
+ <span class="tix-required-star">*</span>
+ </td>
+
+ <td class="tix-right">
+ <label><input name="tix_attendee_info[<?php echo esc_attr( $i ); ?>][<?php echo esc_attr( self::SLUG ); ?>]" type="checkbox" <?php checked( $current_data[ self::SLUG ] ); ?> /> <?php esc_html_e( 'Yes', 'wordcamporg' ); ?></label>
+ </td>
+ </tr>
+
+ <?php
+ }
+
+ /**
+ * Validate the value of the new field submitted to the registration form during checkout.
+ *
+ * @param array $data
+ *
+ * @return array
+ */
+ public function validate_registration_field( $data ) {
+ /* @var CampTix_Plugin $camptix */
+ global $camptix;
+
+ if ( ! isset( $data[ self::SLUG ] ) || empty( $data[ self::SLUG ] ) ) {
+ $camptix->error_flags[ self::SLUG . '_unchecked' ] = true;
+ }
+
+ $data[ self::SLUG ] = wp_validate_boolean( $data[ self::SLUG ] );
+
+ if ( true !== $data[ self::SLUG ] ) {
+ $camptix->error_flags[ self::SLUG . '_unchecked' ] = true;
+ }
+
+ return $data;
+ }
+
+ /**
+ *
+ *
+ * @param array $error_flags
+ */
+ public function add_registration_field_validation_error( $error_flags ) {
+ /* @var CampTix_Plugin $camptix */
+ global $camptix;
+
+ if ( isset( $error_flags[ self::SLUG . '_unchecked' ] ) ) {
+ $camptix->error( __( 'You must agree to follow the event Code of Conduct to obtain a ticket.', 'wordcamporg' ) );
+ }
+ }
+
+ /**
+ * Add the value of the new field to the attendee object during checkout processing.
+ *
+ * @param \WP_Post $attendee
+ * @param array $data
+ *
+ * @return \WP_Post
+ */
+ public function populate_attendee_object( $attendee, $data ) {
+ $attendee->{ self::SLUG } = $data[ self::SLUG ];
+
+ return $attendee;
+ }
+
+ /**
+ * Save the value of the new field to the attendee post upon completion of checkout.
+ *
+ * @param int $post_id
+ * @param \WP_Post $attendee
+ *
+ * @return bool|int
+ */
+ public function save_registration_field( $post_id, $attendee ) {
+ return update_post_meta( $post_id, 'tix_' . self::SLUG, $attendee->{ self::SLUG } );
+ }
+
+ /**
+ * Retrieve the stored value of the new field for use on the Edit Info form.
+ *
+ * @param array $ticket_info
+ * @param \WP_Post $attendee
+ *
+ * @return array
+ */
+ public function populate_ticket_info_array( $ticket_info, $attendee ) {
+ $ticket_info[ self::SLUG ] = wp_validate_boolean( get_post_meta( $attendee->ID, 'tix_' . self::SLUG, true ) );
+
+ return $ticket_info;
+ }
+
+ /**
+ * Render the new field for the Edit Info form.
+ */
+ public function render_ticket_info_field() {
+ $attendee_id = intval( $_REQUEST['tix_attendee_id'] );
+ $coc = wp_validate_boolean( get_post_meta( $attendee_id, 'tix_' . self::SLUG, true ) );
+
+ ?>
+
+ <tr class="tix-row-<?php echo esc_attr( self::SLUG ); ?>">
+ <td class="tix-required tix-left">
+ <?php
+ if ( $coc_url = $this->maybe_get_coc_url() ) :
+ printf(
+ /* translators: %s placeholder is a URL */
+ wp_kses_post( __( 'Do you agree to follow the event <a href="%s">Code of Conduct</a>?', 'wordcamporg' ) ),
+ esc_url( $coc_url )
+ );
+ else :
+ esc_html_e( 'Do you agree to follow the event Code of Conduct?', 'wordcamporg' );
+ endif;
+ ?>
+ <span class="tix-required-star">*</span>
+ </td>
+
+ <td class="tix-right">
+ <label><input name="tix_ticket_info[<?php echo esc_attr( self::SLUG ); ?>]" type="checkbox" <?php checked( $coc ); ?> disabled /> <?php esc_html_e( 'Yes', 'wordcamporg' ); ?></label>
+ </td>
+ </tr>
+
+ <?php
+ }
+
+ /**
+ * If the Code of Conduct page is still the same one created with the site, get its URL.
+ *
+ * @return false|string
+ */
+ protected function maybe_get_coc_url() {
+ $url = '';
+
+ $coc_page = get_posts( array(
+ 'post_type' => 'page',
+ 'name' => 'code-of-conduct',
+ 'numberposts' => 1,
+ ) );
+
+ if ( $coc_page ) {
+ $url = get_the_permalink( array_shift( $coc_page ) );
+ }
+
+ return $url;
+ }
+}
+
+camptix_register_addon( __NAMESPACE__ . '\Code_Of_Conduct_Field' );
</ins></span></pre></div>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentmupluginscamptixtweakscamptixtweaksphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/camptix-tweaks.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/camptix-tweaks.php 2018-03-27 19:48:55 UTC (rev 6943)
+++ sites/trunk/wordcamp.org/public_html/wp-content/mu-plugins/camptix-tweaks/camptix-tweaks.php 2018-03-28 00:42:56 UTC (rev 6944)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -29,6 +29,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> add_action( 'camptix_nt_file_log', '__return_false' );
</span><span class="cx" style="display: block; padding: 0 10px"> add_action( 'init', __NAMESPACE__ . '\camptix_debug', 9 ); // CampTix does this at 10.
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'camptix_default_addons', __NAMESPACE__ . '\load_addons' );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+add_action( 'camptix_load_addons', __NAMESPACE__ . '\load_custom_addons', 11 );
</ins><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'camptix_capabilities', __NAMESPACE__ . '\modify_capabilities' );
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'camptix_default_options', __NAMESPACE__ . '\modify_default_options' );
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'camptix_options', __NAMESPACE__ . '\modify_email_templates' );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -543,6 +544,18 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * WordCamp-specific addons.
+ */
+function load_custom_addons() {
+ // Allergy field
+ require_once( __DIR__ . '/addons/allergy.php' );
+ // Accommodations field
+ require_once( __DIR__ . '/addons/accommodations.php' );
+ // Code of Conduct field
+ require_once( __DIR__ . '/addons/code-of-conduct.php' );
+}
+
+/**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Modify CampTix's default capabilities
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function modify_capabilities( $capabilities ) {
</span></span></pre>
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