add initial support for setting image sizes in theme options
This commit is contained in:
John Bintz
parent
8b34c320c3
commit
e72e6c39a6
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@ -1,6 +1,6 @@
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<?php
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include(TEMPLATEPATH . '/comicpress-config.php');
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include(dirname(__FILE__) . '/comicpress-config.php');
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// If any errors occur while searching for a comic file, the error messages will be pushed into here.
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$comic_pathfinding_errors = array();
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@ -48,6 +48,29 @@ function get_last_comic() {
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return get_terminal_post_in_category(get_all_comic_categories_as_cat_string(), false);
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}
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function the_comic_img_tag($url, $type, $additional_parameters = array()) {
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global $comicpress_options_admin;
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$dimensions = array();
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if (isset($comicpress_options_admin->comicpress_options["${type}_dimensions"])) {
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list($width, $height) = explode("x", $comicpress_options_admin->comicpress_options["${type}_dimensions"]);
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$dimensions = compact('width', 'height');
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}
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echo '<img src="' . $url . '" ';
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foreach (array('width', 'height') as $field) {
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if (!empty($dimensions[$field])) {
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echo $field . '="' . $dimensions[$field] . '" ';
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}
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}
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if (is_array($additional_parameters)) {
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foreach ($additional_parameters as $parameter => $value) {
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echo $parameter . '="' . $value . '" ';
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}
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}
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echo "/>";
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}
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/**
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* Get the hyperlink to the first comic post in the database.
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* @return string The hyperlink to the first comic post, or false.
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@ -357,8 +380,12 @@ function comicpress_list_storyline_categories($args = "") {
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* Text is taken from a custom field named "hovertext"
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*/
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function the_hovertext() {
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echo get_the_hovertext();
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}
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function get_the_hovertext() {
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$hovertext = get_post_meta(get_the_ID(), "hovertext", true );
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echo (empty($hovertext)) ? get_the_title() : $hovertext;
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return (empty($hovertext)) ? get_the_title() : $hovertext;
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}
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/**
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@ -1,5 +1,10 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes() ?>>
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<?php
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$result = get_option('comicpress-options');
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if (!empty($result)) { extract($result); }
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var_dump($result);
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?>
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<head profile="http://gmpg.org/xfn/11">
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<title><?php
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@ -6,7 +6,8 @@
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while ($comicFrontpage->have_posts()) : $comicFrontpage->the_post() ?>
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<div id="comic-head"></div>
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<div id="comic">
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<img src="<?php the_comic() ?>" alt="<?php the_title() ?>" title="<?php the_hovertext() ?>" />
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<?php the_comic_img_tag(get_comic_url('comic'), 'comic', array('alt' => get_the_title(),
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'title' => get_the_hovertext())) ?>
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</div>
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<div id="comic-foot"></div>
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<?php endwhile; ?>
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10
options.php
10
options.php
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@ -5,7 +5,7 @@ class ComicPressOptionsAdmin {
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'comic_category_id' => 1,
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'comic_dimensions' => '760x',
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'rss_dimensions' => '350x',
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'thumbnail_dimensions' => '125x'
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'archive_dimensions' => '125x'
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);
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function render_admin() {
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@ -97,7 +97,7 @@ class ComicPressOptionsAdmin {
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break;
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case 'comic_dimensions':
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case 'rss_dimensions':
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case 'thumbnail_dimensions':
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case 'archive_dimensions':
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if (is_array($_POST['cp'][$option])) {
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$dim_parts = array();
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$is_valid = true;
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@ -125,10 +125,16 @@ class ComicPressOptionsAdmin {
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$this->update_comicpress_options();
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}
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}
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function init() {
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$this->get_comicpress_options();
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}
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}
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$comicpress_options_admin = new ComicPressOptionsAdmin();
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add_action('init', array(&$comicpress_options_admin, 'init'));
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function __comicpress_add_options_admin() {
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global $comicpress_options_admin;
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add_theme_page(__("ComicPress Options", 'comicpress'), __('ComicPress Options', 'comicpress'), 'edit_themes', basename(__FILE__), array($comicpress_options_admin, 'render_admin'));
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@ -14,7 +14,7 @@
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<?php foreach (array(
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'comic_dimensions' => __('Comic Image Dimensions', 'comicpress'),
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'rss_dimensions' => __('RSS Feed Image Dimensions', 'comicpress'),
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'thumbnail_dimensions' => __('Thumbnail Image Dimensions', 'comicpress'),
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'archive_dimensions' => __('Archive Image Dimensions', 'comicpress'),
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) as $field => $name) { ?>
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<tr>
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<th scope="row"><?php echo $name ?></th>
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@ -0,0 +1,46 @@
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<?php
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require_once('PHPUnit/Framework.php');
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require_once(dirname(__FILE__) . '/../../mockpress/mockpress.php');
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require_once(dirname(__FILE__) . '/../functions.php');
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class FunctionsTest extends PHPUnit_Framework_TestCase {
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function providerTestGenerateComicTag() {
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return array(
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array(
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"150x150",
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),
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array(
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false,
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)
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);
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}
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/**
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* @dataProvider providerTestGenerateComicTag
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*/
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function testGenerateComicImgTag($dimensions) {
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global $comicpress_options_admin;
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$comicpress_options_admin->comicpress_options['comic_dimensions'] = $dimensions;
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ob_start();
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the_comic_img_tag("test.gif", "comic");
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$source = ob_get_clean();
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if (count($parts = explode("x", $dimensions)) == 2) {
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list($width, $height) = $parts;
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$dimensions = compact('width', 'height');
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}
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foreach (array('width', 'height') as $field) {
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if (isset($dimensions[$field])) {
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$this->assertTrue(strpos($source, "${field}=\"{$dimensions[$field]}\"") !== false, $field);
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} else {
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$this->assertTrue(strpos($source, "${field}=") === false, 'not set');
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}
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}
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}
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}
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?>
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