function mc_show_block($field, $has_data, $data, $echo = true, $default = '')
{
global $user_ID;
$return = $checked = $value = '';
$show_block = mc_show_edit_block($field);
$pre = '<div class="ui-sortable meta-box-sortables"><div class="postbox">';
$post = '</div></div>';
switch ($field) {
case 'event_host':
if ($show_block) {
$users = mc_get_users();
$select = '';
foreach ($users as $u) {
$display_name = $u->display_name == '' ? $u->user_nicename : $u->display_name;
if (is_object($data) && $data->event_host == $u->ID) {
$selected = ' selected="selected"';
} else {
if (is_object($u) && $u->ID == $user_ID && empty($data->event_host)) {
$selected = ' selected="selected"';
} else {
$selected = '';
}
}
$select .= "<option value='{$u->ID}'{$selected}>{$display_name}</option>\n";
}
$return = '
<p>
<label for="e_host">' . __('Host', 'my-calendar') . '</label>
<select id="e_host" name="event_host">' . $select . '</select>
</p>';
}
break;
case 'event_author':
if ($show_block && is_object($data) && $data->event_author === '0') {
$users = mc_get_users();
$select = '';
foreach ($users as $u) {
$display_name = $u->display_name == '' ? $u->user_nicename : $u->display_name;
$select .= "<option value='{$u->ID}'>{$display_name}</option>\n";
}
$return = '
<p>
<label for="e_author">' . __('Author', 'my-calendar') . '</label>
<select id="e_author" name="event_author">
<option value="0" selected="selected">Public Submitter</option>' . $select . '</select>
</p>';
} else {
$return = '<input type="hidden" name="event_author" value="' . $default . '" />';
}
break;
case 'event_desc':
if ($show_block) {
global $current_screen;
// because wp_editor cannot return a value, event_desc fields cannot be filtered if its enabled.
$value = $has_data ? stripslashes($data->event_desc) : '';
if ($current_screen->base == 'post') {
$return = '<div class="event_description">
<label for="content" class="screen-reader-text">' . __('Event Description', 'my-calendar') . '</label>
<textarea id="content" name="content" class="event_desc" rows="8" cols="80">' . stripslashes(esc_attr($value)) . '</textarea>
</div>';
} else {
echo '
<div class="event_description">
<label for="content" class="screen-reader-text">' . __('Event Description', 'my-calendar') . '</label>';
if (user_can_richedit()) {
wp_editor($value, 'content', array('textarea_rows' => 10));
} else {
echo '<textarea id="content" name="content" class="event_desc" rows="8" cols="80">' . stripslashes(esc_attr($value)) . '</textarea>';
}
echo '</div>';
}
}
break;
case 'event_short':
if ($show_block) {
$value = $has_data ? stripslashes(esc_attr($data->event_short)) : '';
$return = '
<p>
<label for="e_short">' . __('Short Description', 'my-calendar') . '</label><br /><textarea id="e_short" name="event_short" rows="2" cols="80">' . $value . '</textarea>
</p>';
}
break;
case 'event_image':
if ($show_block) {
if ($has_data && property_exists($data, 'event_post')) {
$image = has_post_thumbnail($data->event_post) ? get_the_post_thumbnail_url($data->event_post) : $data->event_image;
$image_id = has_post_thumbnail($data->event_post) ? get_post_thumbnail_id($data->event_post) : '';
} else {
$image = '';
$image_id = '';
}
$return = '
<div class="mc-image-upload field-holder">
<input type="hidden" name="event_image_id" value="' . esc_attr($image_id) . '" class="textfield" id="e_image_id" />
<label for="e_image">' . __("Add an image:", 'my-calendar') . '</label><br /><input type="text" name="event_image" id="e_image" size="60" value="' . esc_attr($image) . '" placeholder="http://yourdomain.com/image.jpg" /> <button type="button" class="button textfield-field">' . __("Upload", 'my-calendar') . '</button>';
if ($image != '') {
$image = has_post_thumbnail($data->event_post) ? get_the_post_thumbnail_url($data->event_post) : $data->event_image;
$return .= '<div class="event_image"><img src="' . esc_attr($image) . '" alt="" /></div>';
} else {
$return .= '<div class="event_image"></div>';
}
$return .= '</div>';
} else {
$return = '<input type="hidden" name="event_image" value="' . esc_attr($image) . '" />';
}
break;
case 'event_category':
if ($show_block) {
$return = '<p>
<label for="e_category">' . __('Category', 'my-calendar') . '</label>
<select id="e_category" name="event_category">' . mc_category_select($data) . '
</select>
</p>';
} else {
$return = '<div><input type="hidden" name="event_category" value="' . mc_category_select($data, false) . '" /></div>';
}
break;
case 'event_link':
if ($show_block) {
$value = $has_data ? esc_url($data->event_link) : '';
if ($has_data && $data->event_link_expires == '1') {
$checked = " checked=\"checked\"";
} else {
if ($has_data && $data->event_link_expires == '0') {
$checked = "";
} else {
if (get_option('mc_event_link_expires') == 'true') {
$checked = " checked=\"checked\"";
}
}
}
$return = '
<p>
<label for="e_link">' . __('URL', 'my-calendar') . '</label> <input type="text" id="e_link" name="event_link" size="40" value="' . $value . '" /> <input type="checkbox" value="1" id="e_link_expires" name="event_link_expires"' . $checked . ' /> <label for="e_link_expires">' . __('Link will expire after event', 'my-calendar') . '</label>
</p>';
}
break;
case 'event_recurs':
if (is_object($data)) {
$event_recur = is_object($data) ? $data->event_recur : '';
$recurs = str_split($event_recur, 1);
$recur = $recurs[0];
$every = isset($recurs[1]) ? $recurs[1] : 1;
if ($every == 1 && $recur == 'B') {
$every = 2;
}
$prev = '<input type="hidden" name="prev_event_repeats" value="' . $data->event_repeats . '" /><input type="hidden" name="prev_event_recur" value="' . $data->event_recur . '" />';
} else {
$recur = false;
$every = 1;
$prev = '';
}
if (is_object($data) && $data->event_repeats != null) {
$repeats = $data->event_repeats;
} else {
$repeats = 0;
}
if ($show_block && empty($_GET['date'])) {
$return = $pre . '
<h2>' . __('Recurring', 'my-calendar') . '</h2>
<div class="inside">' . $prev . '
<fieldset>
<legend class="screen-reader-text">' . __('Recurring Events', 'my-calendar') . '</legend>
<p>
<label for="e_repeats">' . __('Repeats', 'my-calendar') . ' <input type="text" name="event_repeats" aria-labelledby="e_repeats_label" id="e_repeats" size="1" value="' . esc_attr($repeats) . '" /> <span id="e_repeats_label">' . __('times', 'my-calendar') . '</span>, </label>
<label for="e_every">' . __('every', 'my-calendar') . '</label> <input type="number" name="event_every" id="e_every" size="1" min="1" max="99" maxlength="2" value="' . esc_attr($every) . '" />
<label for="e_recur" class="screen-reader-text">' . __('Units', 'my-calendar') . '</label>
<select name="event_recur" id="e_recur">
' . mc_recur_options($recur) . '
</select><br />
' . __('Your entry is the number of events after the first occurrence of the event: a recurrence of <em>2</em> means the event will happen three times.', 'my-calendar') . '
<div class="mc_recur_notice" aria-live="polite"><p><span class="dashicons dashicons-no"></span>' . __('Month by day events currently only support monthly recurrances.', 'my-calendar') . '</p></div>
</p>
</fieldset>
</div>
' . $post;
} else {
if ($every == '' && $repeats == '') {
$every = 'S';
$repeats = '0';
}
$return = '
<div>' . $prev . '
<input type="hidden" name="event_repeats" value="' . esc_attr($repeats) . '" />
<input type="hidden" name="event_every" value="' . esc_attr($every) . '" />
<input type="hidden" name="event_recur" value="' . esc_attr($recur) . '" />
</div>';
}
break;
case 'event_access':
if ($show_block) {
$label = __('Event Access', 'my-calendar');
$return = $pre . '
<h2>' . $label . '</h2>
<div class="inside">
' . mc_event_accessibility('', $data, $label) . apply_filters('mc_event_access_fields', '', $has_data, $data) . '
</div>' . $post;
}
break;
case 'event_open':
if ($show_block) {
$return = $pre . '
<h2>' . __('Event Registration Settings', 'my-calendar') . '</h2>
<div class="inside">
<fieldset>
<legend class="screen-reader-text">' . __('Event Registration', 'my-calendar') . '</legend>
' . apply_filters('mc_event_registration', '', $has_data, $data, 'admin') . '
</fieldset>
</div>
' . $post;
} else {
$open = $has_data ? esc_attr($data->event_open) : '2';
$tickets = $has_data ? esc_url($data->event_tickets) : '';
$registration = $has_data ? esc_attr($data->event_registration) : '';
$return = '
<div>
<input type="hidden" name="event_open" value="' . $open . '" />
<input type="hidden" name="event_tickets" value="' . $tickets . '" />
<input type="hidden" name="event_registration" value="' . $registration . '" />
</div>';
}
break;
case 'event_location':
if ($show_block) {
$return = mc_locations_fields($has_data, $data, 'event');
} else {
if ($has_data) {
$return = "\r\n\t\t\t\t<div>\r\n\t\t\t\t\t<input type='hidden' name='event_label' value='" . esc_attr(stripslashes($data->event_label)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_street' value='" . esc_attr(stripslashes($data->event_street)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_street2' value='" . esc_attr(stripslashes($data->event_street2)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_phone' value='" . esc_attr(stripslashes($data->event_phone)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_phone2' value='" . esc_attr(stripslashes($data->event_phone2)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_city' value='" . esc_attr(stripslashes($data->event_city)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_state' value='" . esc_attr(stripslashes($data->event_state)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_postcode' value='" . esc_attr(stripslashes($data->event_postcode)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_region' value='" . esc_attr(stripslashes($data->event_region)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_country' value='" . esc_attr(stripslashes($data->event_country)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_zoom' value='" . esc_attr(stripslashes($data->event_zoom)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_url' value='" . esc_attr(stripslashes($data->event_url)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_latitude' value='" . esc_attr(stripslashes($data->event_latitude)) . "' />\r\n\t\t\t\t\t<input type='hidden' name='event_longitude' value='" . esc_attr(stripslashes($data->event_longitude)) . "' />\r\n\t\t\t\t</div>";
}
}
break;
default:
return;
}
$return = apply_filters('mc_show_block', $return, $data, $field);
if ($echo == true) {
echo $return;
} else {
return $return;
}
}
function mc_show_location_form($view = 'add', $curID = '')
{
global $wpdb;
$mcdb = $wpdb;
$cur_loc = false;
if ($curID != '') {
$sql = "SELECT * FROM " . my_calendar_locations_table() . " WHERE location_id={$curID}";
$cur_loc = $mcdb->get_row($sql);
}
$has_data = empty($cur_loc) ? false : true;
if ($view == 'add') {
?>
<h2><?php
_e('Add New Location', 'my-calendar');
?>
</h2>
<?php
} else {
?>
<h2><?php
_e('Edit Location', 'my-calendar');
?>
</h2>
<?php
}
?>
<div class="postbox-container jcd-wide">
<div class="metabox-holder">
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<h3><?php
_e('Location Editor', 'my-calendar');
?>
</h3>
<div class="inside location_form">
<form id="my-calendar" method="post"
action="<?php
echo admin_url("admin.php?page=my-calendar-locations");
?>
">
<div><input type="hidden" name="_wpnonce"
value="<?php
echo wp_create_nonce('my-calendar-nonce');
?>
"/></div>
<?php
if ($view == 'add') {
?>
<div>
<input type="hidden" name="mode" value="add"/>
<input type="hidden" name="location_id" value=""/>
</div>
<?php
} else {
?>
<div>
<input type="hidden" name="mode" value="edit"/>
<input type="hidden" name="location_id"
value="<?php
echo $cur_loc->location_id;
?>
"/>
</div>
<?php
}
echo mc_locations_fields($has_data, $cur_loc, 'location');
?>
<p>
<input type="submit" name="save" class="button-primary"
value="<?php
if ($view == 'edit') {
_e('Save Changes', 'my-calendar');
} else {
_e('Add Location', 'my-calendar');
}
?>
»"/>
</p>
</form>
</div>
</div>
</div>
<?php
if ($view == 'edit') {
?>
<p>
<a href="<?php
echo admin_url("admin.php?page=my-calendar-locations");
?>
"><?php
_e('Add a New Location', 'my-calendar');
?>
»</a>
</p>
<?php
}
?>
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<h3><?php
_e('Manage Locations', 'my-calendar');
?>
</h3>
<div class="inside">
<?php
mc_manage_locations();
?>
</div>
</div>
</div>
</div>
<?php
mc_show_sidebar();
?>
</div>
<?php
}
function mc_show_block($field, $has_data, $data)
{
$return = $checked = $value = '';
$show_block = mc_show_edit_block($field);
$pre = '<div class="ui-sortable meta-box-sortables"><div class="postbox">';
$post = '</div></div>';
switch ($field) {
case 'event_desc':
if ($show_block) {
// because wp_editor cannot return a value, event_desc fields cannot be filtered if its enabled.
$value = $has_data ? stripslashes($data->event_desc) : '';
echo '
<div class="event_description">
<label for="content">' . __('Event Description', 'my-calendar') . '</label><br />';
if (user_can_richedit()) {
if (version_compare(get_bloginfo('version'), '3.3', '>=')) {
wp_editor($value, 'content', array('textarea_rows' => 10));
} else {
the_editor($value);
}
} else {
echo '<textarea id="content" name="content" class="event_desc" rows="8" cols="80">' . stripslashes(esc_attr($value)) . '</textarea>';
}
echo '</div>';
}
break;
case 'event_short':
if ($show_block) {
$value = $has_data ? stripslashes(esc_attr($data->event_short)) : '';
$return = '
<p>
<label for="e_short">' . __('Short Description', 'my-calendar') . '</label><br /><textarea id="e_short" name="event_short" rows="2" cols="80">' . $value . '</textarea>
</p>';
}
break;
case 'event_image':
if ($show_block) {
$value = $has_data ? esc_attr($data->event_image) : '';
$return = '
<div class="mc-image-upload field-holder">
<input type="hidden" name="event_image_id" value="" class="textfield" id="e_image_id" />
<label for="e_image">' . __("Add an image:", 'my-calendar') . '</label><br /><input type="text" name="event_image" id="e_image" size="60" value="' . $value . '" placeholder="http://yourdomain.com/image.jpg" /> <a href="#" class="button textfield-field">' . __("Upload", 'my-calendar') . '</a>';
if (!empty($data->event_image)) {
$return .= '<div class="event_image"><img src="' . esc_attr($data->event_image) . '" alt="" /></div>';
} else {
$return .= '<div class="event_image"></div>';
}
$return .= '</div>';
} else {
$return = '<input type="hidden" name="event_image" value="' . $value . '" />';
}
break;
case 'event_category':
if ($show_block) {
$return = '<p>
<label for="e_category">' . __('Category', 'my-calendar') . '</label>
<select id="e_category" name="event_category">' . mc_category_select($data) . '
</select>
</p>';
} else {
$return = '<div><input type="hidden" name="event_category" value="' . mc_category_select($data, false) . '" /></div>';
}
break;
case 'event_link':
if ($show_block) {
$value = $has_data ? esc_url($data->event_link) : '';
if ($has_data && $data->event_link_expires == '1') {
$checked = " checked=\"checked\"";
} else {
if ($has_data && $data->event_link_expires == '0') {
$checked = "";
} else {
if (get_option('mc_event_link_expires') == 'true') {
$checked = " checked=\"checked\"";
}
}
}
$return = '
<p>
<label for="e_link">' . __('URL', 'my-calendar') . '</label> <input type="text" id="e_link" name="event_link" size="40" value="' . $value . '" /> <input type="checkbox" value="1" id="e_link_expires" name="event_link_expires"' . $checked . ' /> <label for="e_link_expires">' . __('Link will expire after event', 'my-calendar') . '</label>
</p>';
}
break;
case 'event_recur':
if (is_object($data)) {
$event_recur = is_object($data) ? $data->event_recur : '';
$recurs = str_split($event_recur, 1);
$recur = $recurs[0];
$every = isset($recurs[1]) ? $recurs[1] : 1;
if ($every == 1 && $recur == 'B') {
$every = 2;
}
$prev = '<input type="hidden" name="prev_event_repeats" value="' . $data->event_repeats . '" /><input type="hidden" name="prev_event_recur" value="' . $data->event_recur . '" />';
} else {
$recur = false;
$every = 1;
$prev = '';
}
if ($show_block && empty($_GET['date'])) {
if (is_object($data) && $data->event_repeats != NULL) {
$repeats = $data->event_repeats;
} else {
$repeats = 0;
}
$return = $pre . '
<h3>' . __('Recurring', 'my-calendar') . '</h3>
<div class="inside">' . $prev . '
<fieldset>
<legend>' . __('Recurring Events', 'my-calendar') . '</legend>
<p>
<label for="e_repeats">' . __('Repeats', 'my-calendar') . ' <input type="text" name="event_repeats" aria-labelledby="e_repeats_label" id="e_repeats" size="1" value="' . $repeats . '" /> <span id="e_repeats_label">' . __('times', 'my-calendar') . '</span>, </label>
<label for="e_every">' . __('every', 'my-calendar') . '</label> <input type="number" name="event_every" id="e_every" size="1" min="1" max="9" maxlength="1" value="' . $every . '" />
<label for="e_recur" class="screen-reader-text">' . __('Units', 'my-calendar') . '</label>
<select name="event_recur" id="e_recur">
' . mc_recur_options($recur) . '
</select><br />
' . __('Your entry is the number of events after the first occurrence of the event: a recurrence of <em>2</em> means the event will happen three times.', 'my-calendar') . '
</p>
</fieldset>
</div>
' . $post;
} else {
$return = '
<div>' . $prev . '
<input type="hidden" name="event_repeats" value="0" />
<input type="hidden" name="event_recur" value="S" />
</div>';
}
break;
case 'event_access':
if ($show_block) {
$label = __('Event Access', 'my-calendar');
$return = $pre . '
<h3>' . $label . '</h3>
<div class="inside">
' . mc_event_accessibility('', $data, $label) . apply_filters('mc_event_access_fields', '', $has_data, $data) . '
</div>' . $post;
}
break;
case 'event_open':
if ($show_block) {
$return = $pre . '
<h3>' . __('Event Registration Settings', 'my-calendar') . '</h3>
<div class="inside">
<fieldset>
<legend>' . __('Event Registration', 'my-calendar') . '</legend>
' . apply_filters('mc_event_registration', '', $has_data, $data, 'admin') . '
</fieldset>
</div>
' . $post;
} else {
$open = $has_data ? $data->event_open : '2';
$tickets = $has_data ? esc_attr(esc_url($data->event_tickets)) : '';
$registration = $has_data ? esc_attr($data->event_registration) : '';
$return = '
<div>
<input type="hidden" name="event_open" value="' . $open . '" />
<input type="hidden" name="event_tickets" value="' . $tickets . '" />
<input type="hidden" name="event_registration" value="' . $registration . '" />
</div>';
}
break;
case 'event_location':
if ($show_block) {
$return = mc_locations_fields($has_data, $data, 'event');
} else {
if ($has_data) {
$return = "\n\t\t\t\t<div>\n\t\t\t\t\t<input type='hidden' name='event_label' value='" . esc_attr(stripslashes($data->event_label)) . "' />\n\t\t\t\t\t<input type='hidden' name='event_street' value='" . stripslashes($data->event_street) . "' />\n\t\t\t\t\t<input type='hidden' name='event_street2' value='" . stripslashes($data->event_street2) . "' />\n\t\t\t\t\t<input type='hidden' name='event_phone' value='" . stripslashes($data->event_phone) . "' />\n\t\t\t\t\t<input type='hidden' name='event_phone2' value='" . stripslashes($data->event_phone2) . "' />\n\t\t\t\t\t<input type='hidden' name='event_city' value='" . stripslashes($data->event_city) . "' />\n\t\t\t\t\t<input type='hidden' name='event_state' value='" . stripslashes($data->event_state) . "' />\n\t\t\t\t\t<input type='hidden' name='event_postcode' value='" . stripslashes($data->event_postcode) . "' />\n\t\t\t\t\t<input type='hidden' name='event_region' value='" . stripslashes($data->event_region) . "' />\n\t\t\t\t\t<input type='hidden' name='event_country' value='" . stripslashes($data->event_country) . "' />\n\t\t\t\t\t<input type='hidden' name='event_zoom' value='" . stripslashes($data->event_zoom) . "' />\n\t\t\t\t\t<input type='hidden' name='event_url' value='" . stripslashes($data->event_url) . "' />\n\t\t\t\t\t<input type='hidden' name='event_latitude' value='" . stripslashes($data->event_latitude) . "' />\n\t\t\t\t\t<input type='hidden' name='event_longitude' value='" . stripslashes($data->event_longitude) . "' />\n\t\t\t\t</div>";
}
}
break;
default:
return;
}
echo apply_filters('mc_show_block', $return, $data, $field);
}
