/**
* Function to get html for displaying the index form
*
* @param array $fields fields
* @param PMA_Index $index index
* @param array $form_params form parameters
* @param int $add_fields number of fields in the form
*
* @return string
*/
function PMA_getHtmlForIndexForm($fields, $index, $form_params, $add_fields)
{
$html = "";
$html .= '<form action="tbl_indexes.php" method="post" name="index_frm" id="' . 'index_frm" class="ajax"' . 'onsubmit="if (typeof(this.elements[\'index[Key_name]\'].disabled) !=' . ' \'undefined\') {' . 'this.elements[\'index[Key_name]\'].disabled = false}">';
$html .= PMA_URL_getHiddenInputs($form_params);
$html .= '<fieldset id="index_edit_fields">';
$html .= '<div class="index_info">';
$html .= '<div>' . '<div class="label">' . '<strong>' . '<label for="input_index_name">' . __('Index name:') . PMA_Util::showHint(PMA_Message::notice(__('"PRIMARY" <b>must</b> be the name of' . ' and <b>only of</b> a primary key!'))) . '</label>' . '</strong>' . '</div>' . '<input type="text" name="index[Key_name]" id="input_index_name"' . ' size="25"' . 'value="' . htmlspecialchars($index->getName()) . '"' . 'onfocus="this.select()" />' . '</div>';
$html .= '<div>' . '<div class="label">' . '<strong>' . '<label for="select_index_choice">' . __('Index choice:') . PMA_Util::showMySQLDocu('ALTER_TABLE') . '</label>' . '</strong>' . '</div>' . $index->generateIndexChoiceSelector(isset($_REQUEST['create_edit_table'])) . '</div>';
$html .= PMA_Util::getDivForSliderEffect('indexoptions', __('Options'));
$html .= '<div>' . '<div class="label">' . '<strong>' . '<label for="input_key_block_size">' . __('Key block size:') . '</label>' . '</strong>' . '</div>' . '<input type="text" name="index[Key_block_size]" ' . 'id="input_key_block_size" size="30" value="' . htmlspecialchars($index->getKeyBlockSize()) . '" />' . '</div>';
$html .= '<div>' . '<div class="label">' . '<strong>' . '<label for="select_index_type">' . __('Index type:') . PMA_Util::showMySQLDocu('ALTER_TABLE') . '</label>' . '</strong>' . '</div>' . $index->generateIndexTypeSelector() . '</div>';
$html .= '<div>' . '<div class="label">' . '<strong>' . '<label for="input_parser">' . __('Parser:') . '</label>' . '</strong>' . '</div>' . '<input type="text" name="index[Parser]" ' . 'id="input_parse" size="30" value="' . htmlspecialchars($index->getParser()) . '" />' . '</div>';
$html .= '<div>' . '<div class="label">' . '<strong>' . '<label for="input_index_comment">' . __('Comment:') . '</label>' . '</strong>' . '</div>' . '<input type="text" name="index[Index_comment]" ' . 'id="input_index_comment" size="30"' . 'value="' . htmlspecialchars($index->getComment()) . '" />' . '</div>';
$html .= '</div>';
// end of indexoptions div
$html .= '<div class="clearfloat"></div>';
$html .= '</div>';
$html .= '<table id="index_columns">';
$html .= '<thead>' . '<tr>' . '<th>' . __('Column') . '</th>' . '<th>' . __('Size') . '</th>' . '</tr>' . '</thead>';
$odd_row = true;
$spatial_types = array('geometry', 'point', 'linestring', 'polygon', 'multipoint', 'multilinestring', 'multipolygon', 'geomtrycollection');
$html .= '<tbody>';
/* @var $column PMA_Index_Column */
foreach ($index->getColumns() as $column) {
$html .= '<tr class="';
$html .= $odd_row ? 'odd' : 'even';
$html .= 'noclick">';
$html .= '<td><span class="drag_icon" title="' . __('Drag to reorder') . '"' . '></span>';
$html .= '<select name="index[columns][names][]">';
$html .= '<option value="">-- ' . __('Ignore') . ' --</option>';
foreach ($fields as $field_name => $field_type) {
if (($index->getChoice() != 'FULLTEXT' || preg_match('/(char|text)/i', $field_type)) && ($index->getChoice() != 'SPATIAL' || in_array($field_type, $spatial_types))) {
$html .= '<option value="' . htmlspecialchars($field_name) . '"' . ($field_name == $column->getName() ? ' selected="selected"' : '') . '>' . htmlspecialchars($field_name) . ' [' . htmlspecialchars($field_type) . ']' . '</option>' . "\n";
}
}
// end foreach $fields
$html .= '</select>';
$html .= '</td>';
$html .= '<td>';
$html .= '<input type="text" size="5" onfocus="this.select()"' . 'name="index[columns][sub_parts][]" value="';
if ($index->getChoice() != 'SPATIAL') {
$html .= $column->getSubPart();
}
$html .= '"/>';
$html .= '</td>';
$html .= '</tr>';
$odd_row = !$odd_row;
}
// end foreach $edited_index_info['Sequences']
for ($i = 0; $i < $add_fields; $i++) {
$html .= '<tr class="';
$html .= $odd_row ? 'odd' : 'even';
$html .= 'noclick">';
$html .= '<td><span class="drag_icon" title="' . __('Drag to reorder') . '"' . '></span>';
$html .= '<select name="index[columns][names][]">';
$html .= '<option value="">-- ' . __('Ignore') . ' --</option>';
$j = 0;
foreach ($fields as $field_name => $field_type) {
if (isset($_REQUEST['create_edit_table'])) {
$col_index = $field_type[1];
$field_type = $field_type[0];
}
$html .= '<option value="' . htmlspecialchars(isset($col_index) ? $col_index : $field_name) . '" ' . ($j++ == $i ? 'selected="selected"' : '') . '>' . htmlspecialchars($field_name) . ' [' . htmlspecialchars($field_type) . ']' . '</option>' . "\n";
}
// end foreach $fields
$html .= '</select>';
$html .= '</td>';
$html .= '<td>' . '<input type="text" size="5" onfocus="this.select()"' . 'name="index[columns][sub_parts][]" value="" />' . '</td>';
$html .= '</tr>';
$odd_row = !$odd_row;
}
// end foreach $edited_index_info['Sequences']
$html .= '</tbody>';
$html .= '</table>';
$html .= '<div class="add_more">';
$btn_value = sprintf(__('Add %s column(s) to index'), 1);
$html .= '<div class="slider"></div>';
$html .= '<div class="add_fields hide">';
$html .= '<input type="submit" id="add_fields" value="' . $btn_value . '" />';
$html .= '</div>';
$html .= '</div>';
$html .= '</fieldset>';
$html .= '<fieldset class="tblFooters">';
$html .= '<button type="submit" id="preview_index_frm">' . __('Preview SQL') . '</button>';
$html .= '<input type="submit" id="save_index_frm" value="' . __('Go') . '" />';
$html .= '</fieldset>';
$html .= '</form>';
return $html;
}
