Multilingual Blocks....

/**
 * store default variables in code
 */
function modulename_block_content ($delta) {
  $data =  array (
    'nodeblock_en_title' => 'xxxxxxxx',
    'nodeblock_en_link' => 'xxxxxxxx',
    'nodeblock_en_image' => 'xxxx.png',
    'nodeblock_en_content' => 'xxxxxxxx',
    'nodeblock_en_more' => 'xxxxxxxx',
    'nodeblock_zh-hans_title' => 'xxxxxxxx',
    'nodeblock_zh-hans_link' => 'xxxxxxxx',
    'nodeblock_zh-hans_image' => 'xxxxxxxx',
    'nodeblock_zh-hans_content' => 'xxxxxxxx',
    'nodeblock_zh-hans_more' => 'xxxxxxxx',
  );
}
 
 
/**
 * define your blocks
 */
function modulename_block_info() {
  foreach ($i=0; $i <= 10 ; $i++ ) {
    $blocks['nodeblock' . $i] = array(
      'info' => t('nodeblock' . $i),
      'cache' => DRUPAL_NO_CACHE,
    );
  }
}
 
/**
 * block content output here
 */
function modulename_block_view($delta = '') {
  $block = array();
  global $language;
  $lang_id = $language->language;
  foreach ($i=0; $i < 10 ; $i++ ) {
    if ($delta == 'nodeblock' .$i) {
    $image = variable_get("nodeblock_image_" . $lang_id, '');
    if (!empty($image)) {
      $file = file_load($image);
      $presetname = 'thumbnail';
      $src = $file->uri; 
      $dst = image_style_path($presetname, $src); 
 
      if(!file_exists($dst)) {
        image_style_create_derivative(image_style_load($presetname), $src, $dst);
      }
      $background = file_create_url ($dst);
    }
    else {
      $background = modulename_block_content('nodeblock_image_' . $lang_id);
    }
    $output = '<div class="banner" style="background:url(\'' . $background . '\')"></div><div class="content">';
    $output .= '<h3 class="bannertitle"><a href="' . variable_get("nodeblock' . $i . '_link_" . $lang_id, modulename_block_content('nodeblock' . $i . '_link_' . $lang_id)) . '">' . variable_get("nodeblock' . $i . '_title_" . $lang_id, modulename_block_content('nodeblock' . $i . '_title_' . $lang_id)) . '</a></h3>
  <div class="bannerbody">' . variable_get("nodeblock_content_" . $lang_id, modulename_block_content('nodeblock_content_' . $lang_id)) . '</div>';
    $output .= l(t('SEE MORE'), variable_get("nodeblock' . $i . '_more_" . $lang_id, modulename_block_content('nodeblock_more_' . $lang_id)));
    $output .= '</div>';
    $block['content'] = $output;
  }
}
 
 
/**
 * save variables
 */
function modulename_block_save ($delta, $edit) {
  global $language;
  $lang_id = $language->language;
  for($i=1; $i < 10; $i++) {
    if ($delta == 'nodeblock' . $i) {
      if ($edit['nodeblock' . $i . '_revert']) {
        variable_del('nodeblock' . $i . '_title_' . $lang_id);
        variable_del('nodeblock' . $i . '_image_' . $lang_id);
        variable_del('nodeblock' . $i . '_content_' . $lang_id);
        variable_del('nodeblock' . $i . '_link_' . $lang_id);
        variable_del('nodeblock' . $i . '_more_' . $lang_id);
      }
      else {
        variable_set('nodeblock' . $i . '_title_' . $lang_id, $edit['nodeblock' . $i . '_title']);
        variable_set('nodeblock' . $i . '_image_' . $lang_id, $edit['nodeblock' . $i . '_image']);
        variable_set('nodeblock' . $i . '_content_' . $lang_id, $edit['nodeblock' . $i . '_content']['value']);
        variable_set('nodeblock' . $i . '_link_' . $lang_id, $edit['nodeblock' . $i . '_link']['value']);
        variable_set('nodeblock' . $i . '_more_' . $lang_id, $edit['nodeblock' . $i . '_more']['value']);
      }
    }
  }
}
 
 
 
 
function ediamonds_block_configure($delta) {
  global $language;
  $lang_id = $language->language;
  $form = array();
  $block_arr = array (
    'nodeblock1' => array('dimension' => '283 x 141px','nomore' => 1),
    'nodeblock2' => array('dimension' => '283 x 141px'),
    'nodeblock3' => array('dimension' => '283 x 141px'),
    'nodeblock4' => array('dimension' => '283 x 141px'),
    'nodeblock5' => array('dimension' => '283 x 141px'),
    'nodeblock6' => array('dimension' => '283 x 141px'),
    'nodeblock7' => array('dimension' => '237 x 264px', 'notitle' => 1, 'nocontent' =>1 , 'nomore' => 1),
    'nodeblock8' => array('dimension' => '237 x 264px', 'notitle' => 1, 'nocontent' =>1 , 'nomore' => 1),
  );
 
  if ( !empty($block_arr[$delta])) {
    if (empty($block_arr[$delta]['notitle'])) {
      $form[$delta . '_title'] = array(
        '#type' => 'textfield',
        '#title' => 'Title',
        '#default_value' => variable_get($delta . '_title_' . $lang_id, ediamonds_block_content($delta . '_title_' . $lang_id)),
      );
    }
    if (empty($block_arr[$delta]['nolink'])) {
      $form[$delta . '_link'] = array(
        '#type' => 'textfield',
        '#title' => t('title link'),
        '#default_value' => variable_get($delta . '_link_' . $lang_id, ediamonds_block_content($delta . '_link_' . $lang_id)),
      );
    }
    if (empty($block_arr[$delta]['nocontent'])) {
      $form[$delta . '_content'] = array(
        '#type' => 'text_format',
        '#title' => 'Content',
        '#default_value' => variable_get($delta . '_content_' . $lang_id, ediamonds_block_content($delta . '_content_' . $lang_id)),
      );
    }
    if (empty($block_arr[$delta]['noimage'])) {
      $form[$delta . '_image'] = array(
        '#type' => 'managed_file',
        '#title' => 'Image',
        '#description' => t('dimension w x h:') . $block_arr[$delta]['dimension'],
        '#default_value' => variable_get($delta . '_image_' . $lang_id, ''),
        '#upload_location' => 'public://'
      );
    }
    if (empty($block_arr[$delta]['nomore'])) {
      $form[$delta . '_more'] = array(
        '#type' => 'textfield',
        '#title' => 'More link',
        '#default_value' => variable_get($delta . '_more_' . $lang_id, ediamonds_block_content($delta . '_more_' . $lang_id)),
      );
    }
    $form[$delta . '_revert'] = array (
      '#type' => 'checkbox',
      '#title' => t('REVERT TO DEFAULT VALUE')
    );
  };
}
 
 
/**
 * print your block
 */
$nodeblock1 = block_load('modulename', 'nodeblock1');
$nodeblock1 = _block_get_renderable_array(_block_render_blocks(array($nodeblock1)));
$nodeblock1 = drupal_render($nodeblock1);
print $nodeblock1;
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