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https://git.sindominio.net/estibadores/wordpress.git
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316 lines
14 KiB
PHP
316 lines
14 KiB
PHP
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<?php
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// exit if accessed directly
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if ( ! defined( 'ABSPATH' ) )
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exit;
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new Math_Captcha_Settings();
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class Math_Captcha_Settings {
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public $mathematical_operations;
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public $groups;
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public $forms;
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public function __construct() {
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// actions
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add_action( 'init', array( $this, 'load_defaults' ) );
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add_action( 'admin_init', array( $this, 'register_settings' ) );
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add_action( 'admin_menu', array( $this, 'admin_menu_options' ) );
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}
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/**
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* Load defaults.
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*/
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public function load_defaults() {
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if ( ! is_admin() )
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return;
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$this->forms = array(
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'login_form' => __( 'login form', 'math-captcha' ),
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'registration_form' => __( 'registration form', 'math-captcha' ),
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'reset_password_form' => __( 'reset password form', 'math-captcha' ),
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'comment_form' => __( 'comment form', 'math-captcha' ),
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'bbpress' => __( 'bbpress', 'math-captcha' ),
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'contact_form_7' => __( 'contact form 7', 'math-captcha' )
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);
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$this->mathematical_operations = array(
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'addition' => __( 'addition (+)', 'math-captcha' ),
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'subtraction' => __( 'subtraction (-)', 'math-captcha' ),
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'multiplication' => __( 'multiplication (×)', 'math-captcha' ),
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'division' => __( 'division (÷)', 'math-captcha' )
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);
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$this->groups = array(
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'numbers' => __( 'numbers', 'math-captcha' ),
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'words' => __( 'words', 'math-captcha' )
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);
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}
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/**
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* Add options menu.
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*/
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public function admin_menu_options() {
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add_options_page(
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__( 'Math Captcha', 'math-captcha' ), __( 'Math Captcha', 'math-captcha' ), 'manage_options', 'math-captcha', array( $this, 'options_page' )
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);
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}
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/**
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* Render options page.
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*
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* @return mixed
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*/
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public function options_page() {
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echo '
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<div class="wrap">
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<h2>' . __( 'Math Captcha', 'math-captcha' ) . '</h2>
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<div class="math-captcha-settings">
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<div class="df-credits">
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<h3 class="hndle">' . __( 'Math Captcha', 'math-captcha' ) . ' ' . Math_Captcha()->defaults['version'] . '</h3>
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<div class="inside">
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<h4 class="inner">' . __( 'Need support?', 'math-captcha' ) . '</h4>
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<p class="inner">' . __( 'If you are having problems with this plugin, please talk about them in the', 'math-captcha' ) . ' <a href="http://www.dfactory.eu/support/?utm_source=math-captcha-settings&utm_medium=link&utm_campaign=support" target="_blank" title="' . __( 'Support forum', 'math-captcha' ) . '">' . __( 'Support forum', 'math-captcha' ) . '</a></p>
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<hr/>
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<h4 class="inner">' . __( 'Do you like this plugin?', 'math-captcha' ) . '</h4>
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<p class="inner"><a href="http://wordpress.org/support/view/plugin-reviews/wp-math-captcha" target="_blank" title="' . __( 'Rate it 5', 'math-captcha' ) . '">' . __( 'Rate it 5', 'math-captcha' ) . '</a> ' . __( 'on WordPress.org', 'math-captcha' ) . '<br/>' .
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__( 'Blog about it & link to the', 'math-captcha' ) . ' <a href="http://www.dfactory.eu/plugins/math-captcha/?utm_source=math-captcha-settings&utm_medium=link&utm_campaign=blog-about" target="_blank" title="' . __( 'plugin page', 'math-captcha' ) . '">' . __( 'plugin page', 'math-captcha' ) . '</a><br/>' .
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__( 'Check out our other', 'math-captcha' ) . ' <a href="http://www.dfactory.eu/plugins/?utm_source=math-captcha-settings&utm_medium=link&utm_campaign=other-plugins" target="_blank" title="' . __( 'WordPress plugins', 'math-captcha' ) . '">' . __( 'WordPress plugins', 'math-captcha' ) . '</a>
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</p>
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<hr/>
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<p class="df-link inner">Created by <a href="http://www.dfactory.eu/?utm_source=math-captcha-settings&utm_medium=link&utm_campaign=created-by" target="_blank" title="dFactory - Quality plugins for WordPress"><img src="' . MATH_CAPTCHA_URL . '/images/logo-dfactory.png" title="dFactory - Quality plugins for WordPress" alt="dFactory - Quality plugins for WordPress"/></a></p>
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</div>
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</div>
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<form action="options.php" method="post">';
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wp_nonce_field( 'update-options' );
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settings_fields( 'math_captcha_options' );
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do_settings_sections( 'math_captcha_options' );
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echo '
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<p class="submit">';
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submit_button( '', 'primary', 'save_mc_general', false );
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echo ' ';
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submit_button( __( 'Reset to defaults', 'math-captcha' ), 'secondary reset_mc_settings', 'reset_mc_general', false );
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echo '
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</p>
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</form>
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</div>
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<div class="clear"></div>
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</div>';
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}
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/**
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* Register settings.
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*/
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public function register_settings() {
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// general settings
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register_setting( 'math_captcha_options', 'math_captcha_options', array( $this, 'validate_settings' ) );
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add_settings_section( 'math_captcha_settings', __( 'Math Captcha settings', 'math-captcha' ), '', 'math_captcha_options' );
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add_settings_field( 'mc_general_enable_captcha_for', __( 'Enable Math Captcha for', 'math-captcha' ), array( $this, 'mc_general_enable_captcha_for' ), 'math_captcha_options', 'math_captcha_settings' );
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add_settings_field( 'mc_general_hide_for_logged_users', __( 'Hide for logged in users', 'math-captcha' ), array( $this, 'mc_general_hide_for_logged_users' ), 'math_captcha_options', 'math_captcha_settings' );
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add_settings_field( 'mc_general_mathematical_operations', __( 'Mathematical operations', 'math-captcha' ), array( $this, 'mc_general_mathematical_operations' ), 'math_captcha_options', 'math_captcha_settings' );
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add_settings_field( 'mc_general_groups', __( 'Display captcha as', 'math-captcha' ), array( $this, 'mc_general_groups' ), 'math_captcha_options', 'math_captcha_settings' );
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add_settings_field( 'mc_general_title', __( 'Captcha field title', 'math-captcha' ), array( $this, 'mc_general_title' ), 'math_captcha_options', 'math_captcha_settings' );
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add_settings_field( 'mc_general_time', __( 'Captcha time', 'math-captcha' ), array( $this, 'mc_general_time' ), 'math_captcha_options', 'math_captcha_settings' );
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add_settings_field( 'mc_general_block_direct_comments', __( 'Block Direct Comments', 'math-captcha' ), array( $this, 'mc_general_block_direct_comments' ), 'math_captcha_options', 'math_captcha_settings' );
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add_settings_field( 'mc_general_deactivation_delete', __( 'Deactivation', 'math-captcha' ), array( $this, 'mc_general_deactivation_delete' ), 'math_captcha_options', 'math_captcha_settings' );
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}
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public function mc_general_enable_captcha_for() {
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echo '
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<div id="mc_general_enable_captcha_for">
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<fieldset>';
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foreach ( $this->forms as $val => $trans ) {
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echo '
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<input id="mc-general-enable-captcha-for-' . $val . '" type="checkbox" name="math_captcha_options[enable_for][]" value="' . $val . '" ' . checked( true, Math_Captcha()->options['general']['enable_for'][$val], false ) . ' ' . disabled( (($val === 'contact_form_7' && ! class_exists( 'WPCF7_ContactForm' )) || ($val === 'bbpress' && ! class_exists( 'bbPress' )) ), true, false ) . '/><label for="mc-general-enable-captcha-for-' . $val . '">' . esc_html( $trans ) . '</label>';
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}
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echo '
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<br/>
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<span class="description">' . __( 'Select where you\'d like to use Math Captcha.', 'math-captcha' ) . '</span>
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</fieldset>
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</div>';
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}
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public function mc_general_hide_for_logged_users() {
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echo '
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<div id="mc_general_hide_for_logged_users">
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<fieldset>
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<input id="mc-general-hide-for-logged" type="checkbox" name="math_captcha_options[hide_for_logged_users]" ' . checked( true, Math_Captcha()->options['general']['hide_for_logged_users'], false ) . '/><label for="mc-general-hide-for-logged">' . __( 'Enable to hide captcha for logged in users.', 'math-captcha' ) . '</label>
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<br/>
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<span class="description">' . __( 'Would you like to hide captcha for logged in users?', 'math-captcha' ) . '</span>
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</fieldset>
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</div>';
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}
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public function mc_general_mathematical_operations() {
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echo '
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<div id="mc_general_mathematical_operations">
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<fieldset>';
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foreach ( $this->mathematical_operations as $val => $trans ) {
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echo '
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<input id="mc-general-mathematical-operations-' . $val . '" type="checkbox" name="math_captcha_options[mathematical_operations][]" value="' . $val . '" ' . checked( true, Math_Captcha()->options['general']['mathematical_operations'][$val], false ) . '/><label for="mc-general-mathematical-operations-' . $val . '">' . esc_html( $trans ) . '</label>';
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}
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echo '
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<br/>
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<span class="description">' . __( 'Select which mathematical operations to use in your captcha.', 'math-captcha' ) . '</span>
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</fieldset>
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</div>';
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}
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public function mc_general_groups() {
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echo '
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<div id="mc_general_groups">
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<fieldset>';
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foreach ( $this->groups as $val => $trans ) {
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echo '
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<input id="mc-general-groups-' . $val . '" type="checkbox" name="math_captcha_options[groups][]" value="' . $val . '" ' . checked( true, Math_Captcha()->options['general']['groups'][$val], false ) . '/><label for="mc-general-groups-' . $val . '">' . esc_html( $trans ) . '</label>';
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}
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echo '
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<br/>
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<span class="description">' . __( 'Select how you\'d like to display you captcha.', 'math-captcha' ) . '</span>
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</fieldset>
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</div>';
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}
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public function mc_general_title() {
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echo '
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<div id="mc_general_title">
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<fieldset>
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<input type="text" name="math_captcha_options[title]" value="' . Math_Captcha()->options['general']['title'] . '"/>
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<br/>
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<span class="description">' . __( 'How to entitle field with captcha?', 'math-captcha' ) . '</span>
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</fieldset>
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</div>';
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}
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public function mc_general_time() {
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echo '
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<div id="mc_general_time">
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<fieldset>
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<input type="text" name="math_captcha_options[time]" value="' . Math_Captcha()->options['general']['time'] . '"/>
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<br/>
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<span class="description">' . __( 'Enter the time (in seconds) a user has to enter captcha value.', 'math-captcha' ) . '</span>
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</fieldset>
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</div>';
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}
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public function mc_general_block_direct_comments() {
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echo '
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<div id="mc_general_block_direct_comments">
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<fieldset>
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<input id="mc-general-block-direct-comments" type="checkbox" name="math_captcha_options[block_direct_comments]" ' . checked( true, Math_Captcha()->options['general']['block_direct_comments'], false ) . '/><label for="mc-general-block-direct-comments">' . __( 'Block direct access to wp-comments-post.php.', 'math-captcha' ) . '</label>
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<br/>
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<span class="description">' . __( 'Enable this to prevent spambots from posting to Wordpress via a URL.', 'math-captcha' ) . '</span>
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</fieldset>
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</div>';
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}
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public function mc_general_deactivation_delete() {
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echo '
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<div id="mc_general_deactivation_delete">
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<fieldset>
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<input id="mc-general-deactivation-delete" type="checkbox" name="math_captcha_options[deactivation_delete]" ' . checked( true, Math_Captcha()->options['general']['deactivation_delete'], false ) . '/><label for="mc-general-deactivation-delete">' . __( 'Delete settings on plugin deactivation.', 'math-captcha' ) . '</label>
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<br/>
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<span class="description">' . __( 'Delete settings on plugin deactivation', 'math-captcha' ) . '</span>
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</fieldset>
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</div>';
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}
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/**
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* Validate settings.
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*
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* @param array $input
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* @return array
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*/
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public function validate_settings( $input ) {
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if ( isset( $_POST['save_mc_general'] ) ) {
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// enable captcha forms
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$enable_for = array();
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if ( empty( $input['enable_for'] ) ) {
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foreach ( Math_Captcha()->defaults['general']['enable_for'] as $enable => $bool ) {
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$input['enable_for'][$enable] = false;
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}
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} else {
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foreach ( $this->forms as $enable => $trans ) {
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$enable_for[$enable] = (in_array( $enable, $input['enable_for'] ) ? true : false);
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}
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$input['enable_for'] = $enable_for;
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}
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if ( ! class_exists( 'WPCF7_ContactForm' ) && Math_Captcha()->options['general']['enable_for']['contact_form_7'] )
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$input['enable_for']['contact_form_7'] = true;
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if ( ! class_exists( 'bbPress' ) && Math_Captcha()->options['general']['enable_for']['bbpress'] )
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$input['enable_for']['bbpress'] = true;
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// enable mathematical operations
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$mathematical_operations = array();
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if ( empty( $input['mathematical_operations'] ) ) {
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add_settings_error( 'empty-operations', 'settings_updated', __( 'You need to check at least one mathematical operation. Defaults settings of this option restored.', 'math-captcha' ), 'error' );
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$input['mathematical_operations'] = Math_Captcha()->defaults['general']['mathematical_operations'];
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} else {
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foreach ( $this->mathematical_operations as $operation => $trans ) {
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$mathematical_operations[$operation] = (in_array( $operation, $input['mathematical_operations'] ) ? true : false);
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}
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$input['mathematical_operations'] = $mathematical_operations;
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}
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// enable groups
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$groups = array();
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if ( empty( $input['groups'] ) ) {
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add_settings_error( 'empty-groups', 'settings_updated', __( 'You need to check at least one group. Defaults settings of this option restored.', 'math-captcha' ), 'error' );
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$input['groups'] = Math_Captcha()->defaults['general']['groups'];
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} else {
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foreach ( $this->groups as $group => $trans ) {
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$groups[$group] = (in_array( $group, $input['groups'] ) ? true : false);
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}
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$input['groups'] = $groups;
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}
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// hide for logged in users
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$input['hide_for_logged_users'] = isset( $input['hide_for_logged_users'] );
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// block direct comments access
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$input['block_direct_comments'] = isset( $input['block_direct_comments'] );
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// deactivation delete
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$input['deactivation_delete'] = isset( $input['deactivation_delete'] );
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// captcha title
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$input['title'] = trim( $input['title'] );
|
||
|
|
|
||
|
|
// captcha time
|
||
|
|
$time = (int) $input['time'];
|
||
|
|
$input['time'] = ($time < 0 ? Math_Captcha()->defaults['general']['time'] : $time);
|
||
|
|
|
||
|
|
// flush rules
|
||
|
|
$input['flush_rules'] = true;
|
||
|
|
} elseif ( isset( $_POST['reset_mc_general'] ) ) {
|
||
|
|
$input = Math_Captcha()->defaults['general'];
|
||
|
|
|
||
|
|
add_settings_error( 'settings', 'settings_reset', __( 'Settings restored to defaults.', 'math-captcha' ), 'updated' );
|
||
|
|
}
|
||
|
|
|
||
|
|
return $input;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|