github-migration/comicpress-theme-core
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add simple options page

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This commit is contained in:
John Bintz 2009-07-16 19:42:34 -04:00
parent 83a5955ff0
commit ba387cd1c2
3 changed files with 123 additions and 3 deletions
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4
comicpress-config.php
View File

@ -10,10 +10,10 @@ $blogcat = "1";
$comic_folder = "comics";
//RSS COMIC FOLDER - the folder your comic files are in for the RSS feed (default "comics").
$rss_comic_folder = "comics-rss";
$rss_comic_folder = "comics";
//ARCHIVE COMIC FOLDER - the folder your comic files are in for your archive pages (default "comics").
$archive_comic_folder = "comics-archive";
$archive_comic_folder = "comics";
//ARCHIVE COMIC WIDTH - the width your comics will appear on archive or search results (default "380").
$archive_comic_width = "380";

120
functions.php
View File

@ -32,6 +32,15 @@ $comic_filename_filters['default'] = "{date}*.*";
// load all of the comic & non-comic category information
add_action('init', 'get_all_comic_categories');
add_action('init', 'comicpress_handle_options_changes');
add_action('admin_menu', 'comicpress_add_options_menu');
add_action('admin_notices', 'comicpress_admin_notices');
$__comicpress_notices = array();
function comicpress_add_options_menu() {
add_theme_page(__("ComicPress Config", 'comicpress'), __('ComicPress Config', 'comicpress'), 'edit_themes', basename(__FILE__), 'comicpress_options_menu');
}
function get_first_comic() {
return get_terminal_post_in_category(get_all_comic_categories_as_cat_string());
@ -41,6 +50,117 @@ function get_last_comic() {
return get_terminal_post_in_category(get_all_comic_categories_as_cat_string(), false);
}
function comicpress_admin_notices() {
global $__comicpress_notices;
if (!empty($__comicpress_notices) && is_array($__comicpress_notices)) {
echo '<div class="updated fade">';
foreach ($__comicpress_notices as $notice) { echo '<p>' . $notice . '</p>'; }
echo '</div>';
}
}
function comicpress_handle_options_changes() {
global $__comicpress_notices;
include(get_template_directory() . '/comicpress-config.php');
if (isset($_POST['cp'])) {
if (wp_verify_nonce($_POST['cp']['_nonce'], 'comicpress')) {
foreach ($_POST['cp'] as $field => $value) {
${$field} = $value;
}
$lines = file(get_template_directory() . '/comicpress-config.php', FILE_IGNORE_NEW_LINES);
for ($i = 0, $il = count($lines); $i < $il; ++$i) {
if (preg_match('#\$([^\ ]+)#', $lines[$i], $matches) > 0) {
if (!empty(${$matches[1]})) {
$lines[$i] = "\${$matches[1]} = \"" . ${$matches[1]} . "\";";
}
}
}
if (($fh = fopen(get_template_directory() . '/comicpress-config.php', "w")) !== false) {
foreach ($lines as $line) { fwrite($fh, $line . "\n"); }
fclose($fh);
$__comicpress_notices[] = __('ComicPress options updated.', 'comicpress');
} else {
$__comicpress_notices[] = __("Unable to write file. Check your theme directory's permissions.", 'comicpress');
}
}
}
}
function comicpress_options_menu() {
include(get_template_directory() . '/comicpress-config.php');
$categories = get_all_category_ids();
echo '<div class="wrap">';
_e('<h2>ComicPress Config</h2>', 'comicpress');
echo '<form method="post">';
echo '<input type="hidden" name="cp[_nonce]" value="' . wp_create_nonce('comicpress') . '" />';
echo '<table>';
foreach (array(
'blogcat' => array(
'type' => 'category',
'label' => __('Blog category', 'comicpress')
),
'comiccat' => array(
'type' => 'category',
'label' => __('Comic category', 'comicpress')
),
'comic_folder' => array(
'type' => 'text',
'label' => __('Comic folder', 'comicpress')
),
'rss_comic_folder' => array(
'type' => 'text',
'label' => __('RSS comic folder', 'comicpress')
),
'archive_comic_folder' => array(
'type' => 'text',
'label' => __('Archive comic folder', 'comicpress')
),
'archive_comic_width' => array(
'type' => 'text',
'label' => __('Archive comic width', 'comicpress')
),
'rss_comic_width' => array(
'type' => 'text',
'label' => __('RSS comic width', 'comicpress')
),
'blog_postcount' => array(
'type' => 'text',
'label' => __('Blog postcount', 'comicpress')
)
) as $field => $parameters) {
echo '<tr>';
echo '<th scope="row">' . $parameters['label'] . '</th>';
echo '<td>';
switch ($parameters['type']) {
case "category":
echo '<select name="cp[' . $field . ']">';
foreach ($categories as $category_id) {
echo '<option value="' . $category_id . '"' . ((${$field} == $category_id) ? 'selected="selected"' : "") . '>' . get_cat_name($category_id) . '</option>';
}
echo '</select>';
break;
case "text":
echo '<input type="text" name="cp[' . $field . ']" value="' . ${$field} . '" />';
break;
}
echo '</td>';
echo '</tr>';
}
echo '<tr><td></td><td><input type="submit" /></td></tr>';
echo '</table>';
echo '</form>';
echo '</div>';
}
/**
* Get the hyperlink to the first comic post in the database.
* @return string The hyperlink to the first comic post, or false.