Okay, try this snippet and tell me what shows up in your debug.log (without PII of course)
add_action('wpcf7_before_send_mail', 'switch_options_key_value', 10, 3);
function switch_options_key_value($contact_form, $abort, $submission)
{
$posted_data = $submission->get_posted_data();
if (array_key_exists('boutique_en_ligne', $posted_data)) {
$selected_key = $posted_data['boutique_en_ligne'];
$options = get_your_options_array($posted_data, $_POST); // Also send the values of $_POST
if ($options !== false) {
// Remove unnecessary flipping
if (array_key_exists($selected_key, $options)) {
$selected_value = $options[$selected_key];
// Save the selected value to user meta
update_user_meta(get_current_user_id(), 'boutique_en_ligne', $selected_value);
} else {
error_log('Selected key not found in options array');
}
} else {
error_log('Error parsing options array');
}
} else {
error_log('boutique_en_ligne field not found in posted data');
}
}
function get_your_options_array($posted_data, $post_data)
{
if (array_key_exists('boutique_en_ligne', $posted_data) && array_key_exists('boutique_en_ligne', $post_data)) {
error_log('Posted Data: ' . print_r($posted_data['boutique_en_ligne'], true)); // Holds the "labels"
error_log('Post Data: ' . print_r($post_data['boutique_en_ligne'], true)); // Holds the raw data
$posted_pairs = array();
$post_pairs = array();
// Remove unnecessary imploding
if (is_array($posted_data['boutique_en_ligne'])) {
$posted_pairs = $posted_data['boutique_en_ligne'];
} elseif (is_string($posted_data['boutique_en_ligne'])) {
$posted_pairs = explode(',', $posted_data['boutique_en_ligne']);
}
if (is_array($post_data['boutique_en_ligne'])) {
$post_pairs = $post_data['boutique_en_ligne'];
} elseif (is_string($post_data['boutique_en_ligne'])) {
$post_pairs = explode(',', $post_data['boutique_en_ligne']);
}
error_log('Posted Pairs: ' . print_r($posted_pairs, true));
error_log('Post Pairs: ' . print_r($post_pairs, true));
if (count($posted_pairs) === count($post_pairs)) {
$dynamic_options = array();
// Does looping these $post_pairs give more consistent results?
// foreach ($posted_pairs as $pair) {
foreach ($post_pairs as $pair) {
/**
* Based on your description, looping $posted_pairs yields this:
*
* $pair = "label:value" for CF7 fields
* $pair = "value:label" for DTX fields
*/
$parts = explode(':', $pair);
if (count($parts) == 2) {
// Instead of flipping later, just set it correctly here
$dynamic_options[$parts[1]] = $parts[0];
} else {
error_log('Error parsing pair: ' . $pair);
return false; // Error parsing options array
}
}
return count($dynamic_options) > 0 ? $dynamic_options : false;
} else {
error_log('The pair counts of boutique_en_ligne do not match!');
}
}
return false; // boutique_en_ligne field not found
}
In the newer versions of Contact Form 7, the wpcf7_before_send_mail hook can pass up to 3 parameters, with the current $submission instance as the third parameter, so you can access it directly instead of using the WPCF7_Submission class.
I also send the $_POST array to the get_your_options_array() function. I’m curious if it will provide you more consistent results? It passes the data found in the value="{this value}" part of the checkbox, so even if you have a CF7 checkbox configured like this:
[checkbox boutique_en_ligne "Foo | bar"]
Or a DTX checkbox like this (with the values swapped)
[dynamic_checkbox boutique_en_ligne "bar | Foo"]
Both would output html like this:
<label>
<input type="checkbox" name="boutique_en_ligne[]" value="bar">
Foo
</label>
And in the $_POST['boutique_en_ligne'] variable, that’d give the raw info like this:
Array(1) (
[0] = "bar"
)
Compared to $posted_data['boutique_en_ligne'] that gives the label info like this:
Array(1) (
[0] = "Foo"
)
I guess the other question is what does your form tag look like? Is that also being dynamically generated and prevents the options from being switched out?
