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/** Change Number of Default Post Revisions **/
define( 'WP_POST_REVISIONS', 3 );

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/** Disable Theme and Plugin Editor **/
define( 'DISALLOW_FILE_EDIT', true );

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/** Login Screen **/
function eline_login_logo() { ?>
    <style type="text/css">
        .login h1 a {
            background-image: url(http://www.elinestudio.com/wp-content/uploads/2015/05/eline-logo-login.png);
            padding-bottom: 0px;
        }
    </style>
<?php }
add_action( 'login_enqueue_scripts', 'eline_login_logo' );

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/** Dashboard Support Widget **/
function eline_dashboard_widget() {
    echo "<p style='color:red; font-size:200%; font-weight:bold'>Have any questions or need help?</p>
    <p style='color:blue; font-size:200%'>Send us an email by clicking <a style='color:blue; text-decoration:underline; font-weight:bold' title='Send an email to eLine Studio' href='mailto:orlando@elinestudio.com?Subject=Support%20Message' target='_top'>HERE</a>.</p>
    <p style='color:black; font-size:200%; font-weight:bold'><strong>Thank you for choosing eLine Studio!</strong></p>";
}
function add_eline_dashboard_widget() {
    wp_add_dashboard_widget('eline_dashboard_widget', 'Website Support', 'eline_dashboard_widget');
}
add_action('wp_dashboard_setup', 'add_eline_dashboard_widget');

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/** Change ‘Add to Cart’ Text on Product Pages **/
add_filter( 'add_to_cart_text', 'woo_custom_cart_button_text' );                               // < 2.1
add_filter( 'woocommerce_product_single_add_to_cart_text', 'woo_custom_cart_button_text' );    // 2.1 +
add_filter( 'woocommerce_product_add_to_cart_text', 'woo_custom_cart_button_text' );    // 2.1 +
function woo_custom_cart_button_text() {
	return __( 'Buy Now!', 'woocommerce' );
}