will be id for add_meta_box
2. Post Strength Mode => will be the Title for the meta box and it will be displayed in the admin dash board
3. buffercode_inner_post_mode => function to go with our busines logics.
*/
add_meta_box(
'buffercode_post_mode_id', __('Post Strength Mode', 'buffercode_box'), 'buffercode_inner_post_mode', $buffercode_locations
);
}
}
#registering our meta boxes in admin dash board.
add_action('add_meta_boxes', 'buffercode_post_mode');
function buffercode_inner_post_mode($post) {
// Add an nonce field so we can check for it later.
wp_nonce_field('buffercode_inner_post_mode', 'buffercode_inner_post_mode_nonce');
/*
Get the value previous value from the database to display in the admin dashboard
*/
$value = get_post_meta($post->ID, 'buffercode_meta_value_key', true);
#label to show the field Select the Difficult of this Post
echo ' ';
?>
ID, 'buffercode_meta_value_key', true); //Get the selected value from the admin dashboard
if ($meta_value != 6) {
//Getting New Text Field Value
$bc_text_field_value = get_option('bc_text_field');
//Getting the Combo Box value above or below
$bc_above_below_value = get_option('bc_above_below');
//Getting star color value
$bc_star_color_value = '#' . get_option('bc_star_color');
//Getting Star size
$bc_star_size_value = get_option('bc_star_size');
// Getting star
$star_value = get_option('bc_star');
if ($bc_star_size_value == 'H1' || $bc_star_size_value == 'H2' || $bc_star_size_value == 'H3' || $bc_star_size_value == 'H4' || $bc_star_size_value == 'H5')
$bc_star_size_value = 'div class="' . $bc_star_size_value . '"';
//Getting Post or Home or Both value
$bc_star_locationh_value = get_option('bc_star_locationh');
$bc_star_locationp_value = get_option('bc_star_locationp');
//Default value has been assigned for text, If text box is empty
if (empty($bc_text_field_value)) {
$bc_text_field_value = "";
}
if (is_null($bc_above_below_value)) {
$bc_above_below_value = 'above';
}
//seting default star color to black
if ($bc_star_color_value == '#') {
$bc_star_color_value = '#000';
}
//setting default start size to H2
if ($bc_star_size_value == "") {
$bc_star_size_value = 'div class="H2"';
}
if (!empty($star_value)) {
$star = '';
} else {
$star = '';
}
//Computing the value for Home or Post or Both
if ($bc_star_locationh_value == "" && $bc_star_locationp_value == "") {
$homeonly = 0;
$postonly = 0;
}
if ($bc_star_locationh_value == 1 && ($bc_star_locationp_value == 1)) {
$homeonly = 1;
$postonly = 1;
}
if ($bc_star_locationh_value == 1 && $bc_star_locationp_value == "") {
$homeonly = 1;
$postonly = 0;
}
if ($bc_star_locationh_value == "" && ($bc_star_locationp_value == 1)) {
$homeonly = 0;
$postonly = 1;
}
// Default values Ends
$original = $content; //Orignial Content
//$content .= $original;
switch ($meta_value) { //checking for the value selected
case 1: //if value 1 selected the one star will be displayed
$new_content = '' . $bc_text_field_value . ' <' . $bc_star_size_value . ' >' . $star . '';
break;
case 2: //if value 2 selected the Two star will be displayed
$new_content = '' . $bc_text_field_value . ' <' . $bc_star_size_value . ' >' . $star . ' ' . $star . '';
break;
case 3: //if value 3 selected the Three star will be displayed
$new_content = '' . $bc_text_field_value . ' <' . $bc_star_size_value . ' >' . $star . ' ' . $star . ' ' . $star . '';
break;
case 4: //if value 4 selected the four star will be displayed
$new_content = '' . $bc_text_field_value . ' <' . $bc_star_size_value . ' >' . $star . ' ' . $star . ' ' . $star . ' ' . $star . '';
break;
case 5: //if value 5 selected the five star will be displayed
$new_content = '' . $bc_text_field_value . ' <' . $bc_star_size_value . ' >' . $star . ' ' . $star . ' ' . $star . ' ' . $star . ' ' . $star . '';
break;
case 6:
$new_content = "";
break;
default:
$new_content = "Difficulty level not set for this Post";
break;
}
//Show the rating on home and post
if ($homeonly == 1 && $postonly == 1) {
if (is_home() || is_singular() || is_archive() || is_category()) {
//If Rating selected to display above
if ($bc_above_below_value == 'above')
return $new_content . $content; //returning the orginal content and new content
else ////If Rating selected to display Below
return $content . $new_content;
}
else {
return $original;
}
}
//Show the rating only on home
elseif ($homeonly == 1 && $postonly == 0) {
if (is_home() || is_front_page() || is_archive() || is_category()) {
//If Rating selected to display above
if ($bc_above_below_value == 'above')
return $new_content . $content; //returning the orginal content and new content
else ////If Rating selected to display Below
return $content . $new_content;
}
else {
return $original;
}
}
//Show the rating only on Post
elseif ($postonly == 1 && $homeonly == 0) {
if (is_singular()) {
//If Rating selected to display above
if ($bc_above_below_value == 'above')
return $new_content . $content; //returning the orginal content and new content
else ////If Rating selected to display Below
return $content . $new_content;
}
else {
return $original;
}
} else {
return $original;
}
} else {
return $content;
}
}
#filter to add the above function after the content
add_filter('the_content', 'buffercode_meta_content');
////////////////////////////////////////////////////////////
//Adding difficulty level star to post list admin dashboard//
add_filter('manage_posts_columns', 'article_bc_columns_head');
add_action('manage_posts_custom_column', 'article_bc_columns_content', 10, 2);
function article_bc_columns_head($defaults) {
//$meta_value=get_post_meta($post->ID, 'buffercode_meta_value_key',true);
$defaults['meta_value_col'] = 'Difficulty Level';
return $defaults;
}
function article_bc_columns_content($column_name, $post_id) {
if ($column_name == 'meta_value_col') {
$meta_value_star = get_post_meta($post_id, 'buffercode_meta_value_key', true);
if (!empty($star_value)) {
$star = '';
} else {
$star = '';
}
switch ($meta_value_star) {
case 1:
echo '