function plus_one_settings_page()
{
?>
<div class="wrap">
<h2><?php
_e('Google +1 Button for WordPress', 'plus-one');
?>
</h2>
<?php
if (isset($_POST['plus-one-restore-defaults'])) {
plus_one_defaults();
?>
<div class="updated settings-error" id="setting-error-settings_updated">
<p><strong><?php
_e('Settings restored', 'plus-one');
?>
.</strong></p></div>
<?php
}
?>
<h3><?php
_e('Button Preview', 'plus-one');
?>
</h3>
<div id="plus-one-preview">
<?php
echo plus_one_button();
?>
<br />
<br />
<span><strong><?php
_e('Code', 'plus-one');
?>
:</strong> <?php
_e('(for manual use)', 'plus-one');
?>
</span>
<textarea class="large-text"><?php
echo plus_one_button($admin = true);
plus_one_print_footer_scripts($explicit = true);
?>
</textarea>
</div>
<form method="post" action="options.php">
<?php
settings_fields('plus-one-settings-group');
?>
<?php
$plus_one_options = get_option('plus_one_options');
?>
<table class="form-table">
<tr valign="top">
<th scope="row"><h3><?php
_e('General options', 'plus-one');
?>
</h3></th>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Posts', 'plus-one');
?>
:</th>
<td>
<?php
if (!isset($plus_one_options['plus_one_on_posts'])) {
$plus_one_options['plus_one_on_posts'] = false;
}
?>
<input type="checkbox" name="plus_one_options[plus_one_on_posts]" value="1"<?php
checked('1' == $plus_one_options['plus_one_on_posts']);
?>
/>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Pages', 'plus-one');
?>
:</th>
<td>
<?php
if (!isset($plus_one_options['plus_one_on_pages'])) {
$plus_one_options['plus_one_on_pages'] = false;
}
?>
<input type="checkbox" name="plus_one_options[plus_one_on_pages]" value="1"<?php
checked('1' == $plus_one_options['plus_one_on_pages']);
?>
/>
</td>
</tr>
<th scope="row"><?php
_e('Hide on Home Page', 'plus-one');
?>
:</th>
<td>
<select name="plus_one_options[plus_one_on_home]">
<option value="1" <?php
selected($plus_one_options['plus_one_on_home'], 1);
?>
><?php
_e('Disabled', 'plus-one');
?>
</option>
<option value="2" <?php
selected($plus_one_options['plus_one_on_home'], 2);
?>
><?php
_e('Enabled', 'plus-one');
?>
</option>
</select>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Location', 'plus-one');
?>
:</th>
<td>
<input type="radio" name="plus_one_options[plus_one_location]" value="1"<?php
checked('1' == $plus_one_options['plus_one_location']);
?>
/>
<?php
_e('Above', 'plus-one');
?>
<br />
<input type="radio" name="plus_one_options[plus_one_location]" value="2"<?php
checked('2' == $plus_one_options['plus_one_location']);
?>
/>
<?php
_e('Below', 'plus-one');
?>
<br />
<input type="radio" name="plus_one_options[plus_one_location]" value="3"<?php
checked('3' == $plus_one_options['plus_one_location']);
?>
/>
<?php
_e('Both', 'plus-one');
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Size', 'plus-one');
?>
:</th>
<td>
<input type="radio" name="plus_one_options[plus_one_size]" value="1"<?php
checked('1' == $plus_one_options['plus_one_size']);
?>
/>
<?php
_e('Small', 'plus-one');
?>
<br />
<input type="radio" name="plus_one_options[plus_one_size]" value="2"<?php
checked('2' == $plus_one_options['plus_one_size']);
?>
/>
<?php
_e('Medium', 'plus-one');
?>
<br />
<input type="radio" name="plus_one_options[plus_one_size]" value="3"<?php
checked('3' == $plus_one_options['plus_one_size']);
?>
/>
<?php
_e('Standard', 'plus-one');
?>
<br />
<input type="radio" name="plus_one_options[plus_one_size]" value="4"<?php
checked('4' == $plus_one_options['plus_one_size']);
?>
/>
<?php
_e('Tall', 'plus-one');
?>
</td>
</tr>
<th scope="row"><?php
_e('Language', 'plus-one');
?>
:</th>
<td>
<select name="plus_one_options[plus_one_language]">
<?php
$plus_one_languages = array('ar' => __('Arabic', 'plus-one'), 'bg' => __('Bulgarian', 'plus-one'), 'ca' => __('Catalan', 'plus-one'), 'zh-CN' => __('Chinese (Simplified)', 'plus-one'), 'zh-TW' => __('Chinese (Traditional)', 'plus-one'), 'hr' => __('Croatian', 'plus-one'), 'cs' => __('Czech', 'plus-one'), 'da' => __('Danish', 'plus-one'), 'nl' => __('Dutch', 'plus-one'), 'en-GB' => __('English (UK)', 'plus-one'), 'en-US' => __('English (US)', 'plus-one'), 'et' => __('Estonian', 'plus-one'), 'fil' => __('Filipino', 'plus-one'), 'fi' => __('Finnish', 'plus-one'), 'fr' => __('French', 'plus-one'), 'de' => __('German', 'plus-one'), 'el' => __('Greek', 'plus-one'), 'iw' => __('Hebrew', 'plus-one'), 'hi' => __('Hindi', 'plus-one'), 'hu' => __('Hungarian', 'plus-one'), 'id' => __('Indonesian', 'plus-one'), 'it' => __('Italian', 'plus-one'), 'ja' => __('Japanese', 'plus-one'), 'ko' => __('Korean', 'plus-one'), 'lv' => __('Latvian', 'plus-one'), 'lt' => __('Lithuanian', 'plus-one'), 'ms' => __('Malay', 'plus-one'), 'no' => __('Norwegian', 'plus-one'), 'fa' => __('Persian', 'plus-one'), 'pl' => __('Polish', 'plus-one'), 'pt-BR' => __('Portuguese (Brazil)', 'plus-one'), 'pt-PT' => __('Portuguese (Portugal)', 'plus-one'), 'ro' => __('Romanian', 'plus-one'), 'ru' => __('Russian', 'plus-one'), 'sr' => __('Serbian', 'plus-one'), 'sk' => __('Slovak', 'plus-one'), 'sl' => __('Slovenian', 'plus-one'), 'es' => __('Spanish', 'plus-one'), 'es-419' => __('Spanish (Latin America)', 'plus-one'), 'sv' => __('Swedish', 'plus-one'), 'th' => __('Thai', 'plus-one'), 'tr' => __('Turkish', 'plus-one'), 'uk' => __('Ukrainian', 'plus-one'), 'vi' => __('Vietnamese', 'plus-one'));
foreach ($plus_one_languages as $key => $language) {
?>
<option value="<?php
echo $key;
?>
" <?php
selected($plus_one_options['plus_one_language'], $key);
?>
><?php
echo $language;
?>
</option>
<?php
}
?>
</select>
</td>
</tr>
<tr valign="top">
<th scope="row"><h3><?php
_e('Advanced options', 'plus-one');
?>
</h3></th>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Include count', 'plus-one');
?>
:</th>
<td>
<?php
if (!isset($plus_one_options['plus_one_count'])) {
$plus_one_options['plus_one_count'] = false;
}
?>
<input type="checkbox" name="plus_one_options[plus_one_count]" value="1"<?php
checked('1' == $plus_one_options['plus_one_count']);
?>
/>
</td>
</tr>
<th scope="row"><?php
_e('Parse', 'plus-one');
?>
:</th>
<td>
<select name="plus_one_options[plus_one_parse]">
<option value="1" <?php
selected($plus_one_options['plus_one_parse'], 1);
?>
><?php
_e('Default (On Load)', 'plus-one');
?>
</option>
<option value="2" <?php
selected($plus_one_options['plus_one_parse'], 2);
?>
><?php
_e('Explicit', 'plus-one');
?>
</option>
</select>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('JS Callback function', 'plus-one');
?>
:</th>
<td>
<input type="text" name="plus_one_options[plus_one_js_callback]" value="<?php
echo $plus_one_options['plus_one_js_callback'];
?>
" />
</td>
</tr>
<?php
/*
<tr valign="top">
<th scope="row"><?php _e('URL to +1', 'plus-one'); ?>:</th>
<td>
<input type="text" name="plus_one_options[plus_one_url]" value="<?php echo $plus_one_options['plus_one_url']; ?>" />
</td>
</tr>
*/
?>
</table>
<p class="submit">
<input type="submit" class="button-primary" value="<?php
_e('Save Changes');
?>
" />
</p>
</form>
<form method="post">
<input type="hidden" name="plus-one-restore-defaults" value="1" />
<p class="submit">
<input type="submit" class="button" value="<?php
_e('Restore Default Settings', 'plus-one');
?>
" />
</p>
</form>
<p><a title="<?php
_e('More information', 'plus-one');
?>
" targe="_blank" href="http://code.google.com/apis/+1button/#target-url"><?php
_e('More information', 'plus-one');
?>
</a> <?php
_e('on URLs and the +1 button', 'plus-one');
?>
</p>
<p><?php
_e('A WordPress plugin by', 'plus-one');
?>
<a title="Metronet Norge" target="_blank" href="http://metronet.no/">Metronet Norge</a></p>
</div>
<?php
}
function plus_one_content($content)
{
if (!in_the_loop()) {
return $content;
}
$plus_one_options = get_option('plus_one_options');
// +1 on Posts
if (is_single() && $plus_one_options['plus_one_on_posts'] != '1') {
return $content;
}
// +1 on Pages
if (is_page() && $plus_one_options['plus_one_on_pages'] != '1') {
return $content;
}
// +1 on Home Page
if (is_home() && $plus_one_options['plus_one_on_home'] == '2') {
return $content;
}
// Above Content
if ($plus_one_options['plus_one_location'] == '1') {
return plus_one_button() . $content;
} else {
if ($plus_one_options['plus_one_location'] == '2') {
return $content . plus_one_button();
} else {
return plus_one_button() . $content . plus_one_button();
}
}
}
