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hubblesite-daily-image-wordpress
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rip out non-WP styled code and fix widow issue

This commit is contained in:
John Bintz 2009-06-24 17:28:14 -04:00
parent 14a971af2d
commit 13da782514
2 changed files with 36 additions and 31 deletions
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32
classes/DailyImageWidget.php
View File

@ -4,8 +4,7 @@ class DailyImageWidget {
function DailyImageWidget($skip_load_data = false) {
$this->default_display_options = array(
'title',
'image',
'styles'
'image'
);
$this->_cache_time = 86400;
@ -18,8 +17,7 @@ class DailyImageWidget {
$this->_valid_options = array(
"image" => __("Daily Image", "hubblesite-daily-image-widget"),
"title" => __("Image Title", "hubblesite-daily-image-widget"),
"credits" => __("Credits", "hubblesite-daily-image-widget"),
"styles" => __("HubbleSite Styles", "hubblesite-daily-image-widget"),
"credits" => __("Credits", "hubblesite-daily-image-widget")
);
add_action('init', array($this, "_init"));
@ -103,13 +101,15 @@ class DailyImageWidget {
/**
* Render the widget.
*/
function render() {
function render($args) {
if (!empty($this->data) && is_array($this->data)) {
extract($args);
$options = $this->get_display_options();
echo '<div id="hubblesite-daily-image">';
echo '<p id="hubblesite-daily-image-header">HubbleSite Daily Image</p>';
echo $before_widget;
echo $before_title;
echo "HubbleSite Daily Image";
echo $after_title;
if (in_array("image", $options)) {
echo '<a href="' . $this->data['gallery_url'] . '" title="' . $this->data['title'] . '">';
echo '<img src="' . $this->data['image_url'] . '" alt="' . $this->data['title'] . '" width="100%" />';
@ -118,22 +118,16 @@ class DailyImageWidget {
if (in_array("title", $options)) {
echo '<a id="hubblesite-daily-image-title" href="' . $this->data['gallery_url'] . '">';
echo $this->data['title'];
echo $this->_fix_widows($this->data['title']);
echo '</a>';
}
if (in_array("credits", $options)) {
echo '<div id="hubblesite-daily-image-credits">';
echo $this->data['credits'];
echo $this->_fix_widows($this->data['credits']);
echo '</div>';
}
echo '</div>';
if (in_array("styles", $options)) {
echo "<style type=\"text/css\">";
include(dirname(__FILE__) . '/../hubblesite-styles.css');
echo "</style>";
}
echo $after_widget;
}
}
@ -240,6 +234,10 @@ class DailyImageWidget {
}
return false;
}
function _fix_widows($text) {
return preg_replace("#([^\ ]+)\ ([^\ \>]+)($|</p>|</a>)#", '\1&nbsp;\2\3', $text);
}
}
function the_hubblesite_daily_image_widget() {

35
test/DailyImageWidgetTest.php
View File

@ -59,27 +59,21 @@ class DailyImageWidgetTest extends PHPUnit_Framework_TestCase {
array(
"image",
array(
'//div[@id="hubblesite-daily-image"]' => true,
'//div/a[@href="gallery_url" and @title="title"]' => true,
'//div/a/img[@src="image_url" and @alt="title"]' => true,
'//div[@id="hubblesite-daily-image"]' => false,
'//a[@href="gallery_url" and @title="title"]' => true,
'//a/img[@src="image_url" and @alt="title"]' => true,
)
),
array(
"title",
array(
'//div/a[@href="gallery_url" and @id="hubblesite-daily-image-title"]' => "title"
)
),
array(
"styles",
array(
'//style[@type="text/css"]' => true
'//a[@href="gallery_url" and @id="hubblesite-daily-image-title"]' => "title"
)
),
array(
"credits",
array(
'//div/div[@id="hubblesite-daily-image-credits"]' => 'credits'
'//div[@id="hubblesite-daily-image-credits"]' => 'credits'
)
)
);
@ -92,7 +86,12 @@ class DailyImageWidgetTest extends PHPUnit_Framework_TestCase {
update_option('hubblesite-daily-image-options', $option_string);
ob_start();
$this->diw->render();
$this->diw->render(array(
'before_widget' => "",
'after_widget' => "",
'before_title' => "",
'after_title' => ""
));
$result = ob_get_clean();
$this->assertTrue(!empty($result));
@ -105,8 +104,8 @@ class DailyImageWidgetTest extends PHPUnit_Framework_TestCase {
function providerTestGetDisplayOptions() {
return array(
array("", array("title", "image", "styles")),
array("meow", array("title", "image", "styles")),
array("", array("title", "image")),
array("meow", array("title", "image")),
array("title", array("title")),
array("title,image", array("title", "image")),
array("title,meow", array("title"))
@ -302,6 +301,14 @@ class DailyImageWidgetTest extends PHPUnit_Framework_TestCase {
$this->assertTrue($diw->_load_data());
$this->assertTrue(is_array(get_option('hubblesite-daily-image-cache')));
}
function testWidowProtection() {
$this->assertEquals("this is&nbsp;fixed", $this->diw->_fix_widows("this is fixed"));
$this->assertEquals("<p>this is&nbsp;fixed</p>", $this->diw->_fix_widows("<p>this is fixed</p>"));
$this->assertEquals("<a>this is&nbsp;fixed</a>", $this->diw->_fix_widows("<a>this is fixed</a>"));
$this->assertEquals("<a href='meow'>word</a>", $this->diw->_fix_widows("<a href='meow'>word</a>"));
$this->assertEquals("<p>this is&nbsp;fixed</p><p>Also&nbsp;fixed</p>", $this->diw->_fix_widows("<p>this is fixed</p><p>Also fixed</p>"));
}
}
?>