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Pledge Form: Check for unique email

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In addition to checking for a unique domain, we need to check for a
unique email address as well.
This commit is contained in:
Corey McKrill 2019-10-16 16:56:02 -07:00
parent 91ed1e933d
commit 1405ff138a
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GPG key ID: C2C0746F7BF17E38
1 changed files with 57 additions and 15 deletions
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72
plugins/wporg-5ftf/includes/pledge-form.php
View file

@ -45,7 +45,7 @@ function render_form_new() {
} }
/** /**
* * Process a submission from the New Pledge form.
* *
* @return string|WP_Error String "success" if the form processed correctly. Otherwise WP_Error. * @return string|WP_Error String "success" if the form processed correctly. Otherwise WP_Error.
*/ */
@ -58,11 +58,25 @@ function process_form_new() {
return $has_required; return $has_required;
} }
$email = sanitize_meta(
PledgeMeta\META_PREFIX . 'org-pledge-email',
$submission['org-pledge-email'],
'post',
Pledge\CPT_ID
);
if ( has_existing_pledge( $email, 'email' ) ) {
return new WP_Error(
'existing_pledge_email',
__( 'This email address is already connected to an existing pledge.', 'wporg' )
);
}
$domain = PledgeMeta\get_normalized_domain_from_url( $submission['org-url'] ); $domain = PledgeMeta\get_normalized_domain_from_url( $submission['org-url'] );
if ( has_existing_pledge( $domain ) ) { if ( has_existing_pledge( $domain, 'domain' ) ) {
return new WP_Error( return new WP_Error(
'existing_pledge', 'existing_pledge_domain',
__( 'A pledge already exists for this domain.', 'wporg' ) __( 'A pledge already exists for this domain.', 'wporg' )
); );
} }
@ -116,7 +130,7 @@ function render_form_manage() {
} }
/** /**
* * Process a submission from the Manage Existing Pledge form.
* *
* @return string|WP_Error String "success" if the form processed correctly. Otherwise WP_Error. * @return string|WP_Error String "success" if the form processed correctly. Otherwise WP_Error.
*/ */
@ -129,9 +143,23 @@ function process_form_manage() {
return $has_required; return $has_required;
} }
$email = sanitize_meta(
PledgeMeta\META_PREFIX . 'org-pledge-email',
$submission['org-pledge-email'],
'post',
Pledge\CPT_ID
);
if ( has_existing_pledge( $email, 'email' ) ) {
return new WP_Error(
'existing_pledge_email',
__( 'This email address is already connected to an existing pledge.', 'wporg' )
);
}
$domain = PledgeMeta\get_normalized_domain_from_url( $submission['org-url'] ); $domain = PledgeMeta\get_normalized_domain_from_url( $submission['org-url'] );
if ( has_existing_pledge( $domain ) ) { if ( has_existing_pledge( $domain, 'domain' ) ) {
return new WP_Error( return new WP_Error(
'existing_pledge', 'existing_pledge',
__( 'A pledge already exists for this domain.', 'wporg' ) __( 'A pledge already exists for this domain.', 'wporg' )
@ -140,25 +168,39 @@ function process_form_manage() {
} }
/** /**
* Check a key value against existing pledges to see if one already exists.
* *
* * @param string $key The value to match against other pledges.
* @param string $domain * @param string $key_type The type of value being matched. `email` or `domain`.
* @param int $current_pledge_id * @param int $current_pledge_id Optional. The post ID of the pledge to compare against others.
* *
* @return bool * @return bool
*/ */
function has_existing_pledge( $domain, int $current_pledge_id = 0 ) { function has_existing_pledge( $key, $key_type, int $current_pledge_id = 0 ) {
$args = array( $args = array(
'post_type' => Pledge\CPT_ID, 'post_type' => Pledge\CPT_ID,
'post_status' => array( 'pending', 'publish' ), 'post_status' => array( 'pending', 'publish' ),
'meta_query' => array(
array(
'key' => PledgeMeta\META_PREFIX . 'org-domain',
'value' => $domain,
),
),
); );
switch ( $key_type ) {
case 'email':
$args['meta_query'] = array(
array(
'key' => PledgeMeta\META_PREFIX . 'org-pledge-email',
'value' => $key,
),
);
break;
case 'domain':
$args['meta_query'] = array(
array(
'key' => PledgeMeta\META_PREFIX . 'org-domain',
'value' => $key,
),
);
break;
}
if ( $current_pledge_id ) { if ( $current_pledge_id ) {
$args['exclude'] = array( $current_pledge_id ); $args['exclude'] = array( $current_pledge_id );
} }