function eme_get_templates_array_by_id() {
$templates = eme_get_templates();
$templates_by_id=array();
foreach ($templates as $template) {
$templates_by_id[$template['id']]=$template['description'];
}
return $templates_by_id;
}
function eme_attributes_form($eme_array)
{
$eme_data = array();
if (isset($eme_array['event_attributes'])) {
$eme_data = $eme_array['event_attributes'];
} elseif (isset($eme_array['location_attributes'])) {
$eme_data = $eme_array['location_attributes'];
}
//We also get a list of attribute names and create a ddm list (since placeholders are fixed)
$formats = get_option('eme_event_list_item_format') . get_option('eme_event_page_title_format') . get_option('eme_full_calendar_event_format') . get_option('eme_location_event_list_item_format') . get_option('eme_ical_title_format') . get_option('eme_ical_description_format') . get_option('eme_rss_description_format') . get_option('eme_rss_title_format') . get_option('eme_single_event_format') . get_option('eme_small_calendar_event_title_format') . get_option('eme_single_location_format') . get_option('eme_contactperson_email_body') . get_option('eme_contactperson_cancelled_email_body') . get_option('eme_contactperson_pending_email_body') . get_option('eme_respondent_email_body') . get_option('eme_registration_pending_email_body') . get_option('eme_registration_denied_email_body') . get_option('eme_registration_cancelled_email_body') . get_option('eme_registration_form_format') . get_option('eme_attendees_list_format') . get_option('eme_payment_form_header_format') . get_option('eme_payment_form_footer_format') . get_option('eme_multipayment_form_header_format') . get_option('eme_multipayment_form_footer_format') . get_option('eme_bookings_list_format');
#get_option('eme_location_baloon_format' ).
#get_option('eme_location_page_title_format' ).
// include all templates as well
$templates = eme_get_templates();
foreach ($templates as $template) {
$formats .= $template['format'];
}
//We now have one long string of formats
preg_match_all("/#(ESC|URL)?_ATT\\{.+?\\}(\\{.+?\\})?/", $formats, $placeholders);
$attributes = array();
//Now grab all the unique attributes we can use in our event or location.
foreach ($placeholders[0] as $result) {
$result = str_replace("#ESC", "#", $result);
$result = str_replace("#URL", "#", $result);
$attribute = substr(substr($result, 0, strpos($result, '}')), 6);
if (!in_array($attribute, $attributes)) {
$attributes[] = $attribute;
}
}
?>
<div class="wrap">
<?php
if (count($attributes) > 0) {
?>
<p><?php
_e('Add attributes here', 'eme');
?>
</p>
<table class="form-table">
<thead>
<tr valign="top">
<td><strong><?php
_e('Attribute Name', 'eme');
?>
</strong></td>
<td><strong><?php
_e('Value', 'eme');
?>
</strong></td>
</tr>
</thead>
<tfoot>
<tr valign="top">
<td colspan="3"><a href="#" id="mtm_add_tag"><?php
_e('Add new tag', 'eme');
?>
</a></td>
</tr>
</tfoot>
<tbody id="mtm_body">
<?php
$count = 1;
if (is_array($eme_data) and count($eme_data) > 0) {
foreach ($eme_data as $name => $value) {
?>
<tr valign="top" id="mtm_<?php
echo $count;
?>
">
<td scope="row">
<select name="mtm_<?php
echo $count;
?>
_ref">
<?php
if (!in_array($name, $attributes)) {
echo "<option value='{$name}'>{$name} (" . __('Not defined in templates', 'eme') . ")</option>";
}
foreach ($attributes as $attribute) {
if ($attribute == $name) {
echo "<option selected='selected'>{$attribute}</option>";
} else {
echo "<option>{$attribute}</option>";
}
}
?>
</select>
<a href="#" rel="<?php
echo $count;
?>
"><?php
_e('Remove', 'eme');
?>
</a>
</td>
<td>
<input type="text" size="40" name="mtm_<?php
echo $count;
?>
_name" value="<?php
echo eme_sanitize_html($value);
?>
" />
</td>
</tr>
<?php
$count++;
}
} else {
if (count($attributes) > 0) {
?>
<tr valign="top" id="mtm_<?php
echo $count;
?>
">
<td scope="row">
<select name="mtm_<?php
echo $count;
?>
_ref">
<?php
foreach ($attributes as $attribute) {
echo "<option>{$attribute}</option>";
}
?>
</select>
<a href="#" rel="<?php
echo $count;
?>
"><?php
_e('Remove', 'eme');
?>
</a>
</td>
<td>
<input type="text" size="40" name="mtm_<?php
echo $count;
?>
_name" value="" />
</td>
</tr>
<?php
} else {
?>
<tr valign="top">
<td scope="row" colspan='2'>
<?php
_e('In order to use attributes, you must define some in your templates, otherwise they\'ll never show. Go to Events > Settings to add attribute placeholders.', 'eme');
?>
</td>
</tr>
<?php
}
}
?>
</tbody>
</table>
<?php
} else {
?>
<p><?php
_e('No attributes defined yet. If you want attributes, you first need to define/use some in the Settings page. See the section about custom attributes on the documention site for more info.', 'eme');
?>
</p>
<?php
}
//endif count attributes
?>
</div>
<?php
}
