/**
* Note that the HTML in $option_html should match the JavaScript version of
* the same HTML in js/dropdown.js (see the append_dropdown_option() function).
* I couldn't think of a clean way to do this, but the fundamental problem is
* that both PHP and JS need to draw the same HTML into this form:
* PHP draws it when an existing definition is *edited*, whereas JS draws it
* when you dynamically *create* new dropdown options.
*
* @param mixed $def nested array of existing definition.
*/
public function get_edit_field_definition($def)
{
$is_checked = '';
$is_sql_checked = '';
$readonly_str = ' readonly="readonly"';
if (isset($def['use_key_values']) && $def['use_key_values']) {
$is_checked = 'checked="checked"';
$readonly_str = '';
}
if (isset($def['is_sql']) && $def['is_sql']) {
$is_sql_checked = 'checked="checked"';
}
// Standard
$out = $this->format_standard_fields($def, false);
// Options
$out .= '
<div class="postbox">
<div class="handlediv" title="Click to toggle"><br /></div>
<h3 class="hndle"><span>' . __('Options', CCTM_TXTDOMAIN) . '</span></h3>
<div class="inside">
<table><tr><td width="600" style="vertical-align:top">';
// Use Key => Value Pairs? (if not, the simple usage is simple options)
$out .= '<input type="hidden" name="use_key_values" value="0"/>
<div class="' . self::wrapper_css_class . '" id="use_key_values_wrapper">
<label for="use_key_values" class="cctm_label cctm_checkbox_label" id="use_key_values_label">' . __('Distinct options/values?', CCTM_TXTDOMAIN) . '</label>
<br />
<input type="checkbox" name="use_key_values" class="cctm_checkbox" id="use_key_values" value="1" onclick="javascript:toggle_readonly();" ' . $is_checked . '/> <span>' . $this->descriptions['use_key_values'] . '</span>
</div>';
// OPTIONS
$option_cnt = 0;
if (isset($def['options'])) {
$option_cnt = count($def['options']);
}
// using the parse function because this got too crazy with escaping single quotes
$hash = array();
$hash['option_cnt'] = $option_cnt;
$hash['delete'] = __('Delete');
$hash['options'] = __('Options', CCTM_TXTDOMAIN);
$hash['values'] = __('Stored Values', CCTM_TXTDOMAIN);
$hash['add_option'] = __('Add Option', CCTM_TXTDOMAIN);
$hash['set_as_default'] = __('Set as Default', CCTM_TXTDOMAIN);
$tpl = '
<script type="text/javascript">
jQuery(function() {
jQuery( "#dropdown_options2" ).sortable();
// jQuery( "#dropdown_options2" ).disableSelection();
});
</script>
<table id="dropdown_options">
<thead>
<td scope="col" id="sorter" class="" style=""> </td>
<td width="200"><label for="options" class="cctm_label cctm_select_label" id="cctm_label_options">[+options+]</label></td>
<td width="200"><label for="options" class="cctm_label cctm_select_label" id="cctm_label_options">[+values+]</label></td>
<td>
<span class="button" onclick="javascript:append_dropdown_option(\'dropdown_options\',\'[+delete+]\',\'[+set_as_default+]\',\'[+option_cnt+]\');">[+add_option+]</span>
</td>
</thead>
<tbody id="dropdown_options2">';
$out .= CCTM::parse($tpl, $hash);
// this html should match up with the js html in manager.js
$option_html = '
<tr id="%s">
<td><span class="ui-icon ui-icon-arrowthick-2-n-s"></span></td>
<td><input type="text" name="options[]" id="option_%s" value="%s"/></td>
<td><input type="text" name="values[]" id="value_%s" value="%s" class="possibly_gray"' . $readonly_str . '/></td>
<td><span class="button" onclick="javascript:remove_html(\'%s\');">%s</span>
<span class="button" onclick="javascript:set_as_default(\'%s\');">%s</span></td>
</tr>';
$opt_i = 0;
// used to uniquely ID options.
if (!empty($def['options']) && is_array($def['options'])) {
$opt_cnt = count($def['options']);
for ($i = 0; $i < $opt_cnt; $i++) {
// just in case the array isn't set
$option_txt = '';
if (isset($def['options'][$i])) {
$option_txt = CCTM::charset_decode_utf_8(trim($def['options'][$i]));
}
$value_txt = '';
if (isset($def['values'][$i])) {
$value_txt = CCTM::charset_decode_utf_8(trim($def['values'][$i]));
}
$option_css_id = 'cctm_dropdown_option' . $opt_i;
$out .= sprintf($option_html, $option_css_id, $opt_i, $option_txt, $opt_i, $value_txt, $option_css_id, __('Delete'), $opt_i, __('Set as Default'));
$opt_i = $opt_i + 1;
}
}
$out .= '
</tbody>
</table>';
// close id="dropdown_options"
// Display: multi-select or as multiple checkboxes
$checkboxes_is_selected = '';
$multiselect_is_selected = '';
if (isset($def['display']) && $def['display'] == 'checkboxes') {
$checkboxes_is_selected = ' selected="selected"';
} elseif (isset($def['display']) && $def['display'] == 'multiselect') {
$multiselect_is_selected = ' selected="selected"';
}
$out .= '<div class="' . self::wrapper_css_class . '" id="display_wrapper">
<label for="display" class="cctm_label" id="display_label">' . __('Display', CCTM_TXTDOMAIN) . '</label>
<select name="display" id="display">
<option value="checkboxes" ' . $checkboxes_is_selected . '>' . __('Checkboxes', CCTM_TXTDOMAIN) . '</option>
<option value="multiselect" ' . $multiselect_is_selected . '>' . __('Multi-select', CCTM_TXTDOMAIN) . '</option>
</select>
<span class="cctm_description">' . __('Multiple options can be selected either as a series of checkboxes or as a multi-select field.', CCTM_TXTDOMAIN) . '</span>
</div>';
// Secondary Input options
$out .= '</td><td style="vertical-align:top">
<label class="cctm_label cctm_textarea_label" id="advanced_label">' . __('Alternate Input', CCTM_TXTDOMAIN) . '</label>
<span>' . __('Use this input if you want to add options in bulk.
Separate options and values using double-pipes "||" with the visible option on the left, the corresponding value
to be stored on the right (if present). You may also enter a valid MySQL query. This field overrides
other inputs!', CCTM_TXTDOMAIN) . '</span><br/>
<textarea name="alternate_input" id="alternate_input" cols="50" rows="10">' . CCTM::get_value($def, 'alternate_input') . '</textarea>';
// Execute as MySQL?
$out .= '<div class="' . self::wrapper_css_class . '" id="is_sql_wrapper">
<input type="hidden" name="is_sql" value="0"/>
<input type="checkbox" name="is_sql" class="cctm_checkbox" id="is_sql" value="1"' . $is_sql_checked . '/> <label for="is_sql" class="cctm_label cctm_checkbox_label" id="is_sql_label">' . __('Execute as a MySQL query?', CCTM_TXTDOMAIN) . '</label> <span>' . __('Select up to 2 columns: the 1st column will be the visible label and the 2nd column (if present) will represent the value stored in the database.
Use [+table_prefix+] instead of hard-coding your WordPress database table prefix.', CCTM_TXTDOMAIN) . '</span>
</div>';
$out .= '
</td></tr></table>
</div><!-- /inside -->
</div><!-- /postbox -->';
// Validations / Required
$out .= $this->format_validators($def, false);
// Output Filter
$out .= $this->format_available_output_filters($def);
return $out;
}
