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<?php |
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/** |
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* Plugin Name: A Random Number |
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* Plugin URI: https://www.calculator.io/random-number-generator/ |
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* Description: Outputs a random number via shortcode. It's magic. |
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* Version: 1.1 |
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* Author: Calculator.io |
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* Author URI: https://www.calculator.io/ |
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* License: GPL2 |
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*/ |
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|
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/* Random Number Function */ |
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function randomNumber( $atts ){ |
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$atts = shortcode_atts( array( |
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'min' => '1', |
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'max' => '100', |
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'comma' => 'yes' |
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), $atts, 'randomnumber' ); |
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$arandomnumber = mt_rand( $atts['min'], $atts['max'] ); |
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$prettynumber = number_format($arandomnumber); |
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|
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if($atts['comma'] == "no"){ |
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return $arandomnumber; |
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} |
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else { |
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return $prettynumber; |
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} |
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} |
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|
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/* Assigning Shortcode */ |
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add_shortcode('arandomnumber', 'randomNumber'); |
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|
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/* Adding Button to Editor */ |
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add_action('admin_head', 'a_random_number_button'); |
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|
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function a_random_number_button() { |
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global $typenow; |
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// check user permissions |
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if ( !current_user_can('edit_posts') && !current_user_can('edit_pages') ) { |
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return; |
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} |
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// verify the post type |
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if( ! in_array( $typenow, array( 'post', 'page' ) ) ) |
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return; |
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// check if WYSIWYG is enabled |
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if ( get_user_option('rich_editing') == 'true') { |
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add_filter("mce_external_plugins", "arandomnumber_add_tinymce_plugin"); |
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add_filter('mce_buttons', 'arandomnumber_register_my_tc_button'); |
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} |
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} |
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|
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function arandomnumber_add_tinymce_plugin($plugin_array) { |
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$plugin_array['arandomnumber_tc_button'] = plugins_url( '/arandomnumber-button.js', __FILE__ ); |
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return $plugin_array; |
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} |
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|
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function arandomnumber_register_my_tc_button($buttons) { |
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array_push($buttons, "arandomnumber_tc_button"); |
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return $buttons; |
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} |
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|
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/* Adding QuickTag Button */ |
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function arn_quicktags() { |
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|
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if ( wp_script_is( 'quicktags' ) ) { |
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?> |
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<script type="text/javascript"> |
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QTags.addButton( 'arandomnumber', 'A Random Number', '[arandomnumber min=1 max=100]' ); |
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</script> |
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<?php |
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} |
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|
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} |
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add_action( 'admin_print_footer_scripts', 'arn_quicktags' ); |
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|
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?> |
