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<?php |
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|
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/* |
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Plugin Name:Zoho Forms |
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Plugin URI: http://wordpress.org/extend/plugins/zohoforms |
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Description: Embed forms just about anywhere on your WordPress website. Concentrate on just your content and let us take care of the coding for you. |
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Version: 3.0 |
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Author: Zoho Forms |
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Author URI: https://forms.zoho.com |
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*/ |
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|
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//Shortcode for embeding the form |
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|
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add_shortcode('zohoForms', 'zohoForms'); |
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|
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|
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function zohoForms($atts, $content = null) { |
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extract(shortcode_atts(array( |
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'src' => '', |
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'width' => '', |
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'height' => '', |
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'autoheight' => '', |
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'type' => '', |
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'urlparams' =>'' |
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), $atts)); |
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|
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$src=$atts['src']; |
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$height = "600px"; |
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$width = "100%"; |
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$urlParams = ''; |
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if(!empty($atts['height'])){ |
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$height = $atts['height']; |
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} |
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if(!empty($atts['width'])){ |
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$width = $atts['width']; |
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} |
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if(!empty($atts['urlparams'])){ |
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$urlParams = $atts['urlparams']; |
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} |
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if(!empty($atts['type']) &&$atts['type'] == "js"){ |
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$idx= strpos($src, "/formperma/"); |
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$perma = substr($src, $idx+11); |
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|
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if(!empty($atts['autoheight']) && $atts['autoheight'] === 'true'){ |
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$src.='?zf_rszfm=1'; |
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if(!empty($urlParams)){ |
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$src.='&'.$urlParams; |
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} |
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}else { |
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if(!empty($urlParams)){ |
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$src.='?'.$urlParams; |
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} |
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} |
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$iframeJsCode = 'var f = document.createElement("iframe"); |
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f.src = "'.$src.'"; |
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f.style.border="none"; |
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f.style.height="'.$height.'"; |
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f.style.width="'.$width.'"; |
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f.style.transition="all 0.5s ease"; |
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var d = document.getElementById("zf_div_'.$perma.'"); |
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d.appendChild(f);'; |
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if(!empty($atts['autoheight']) && $atts['autoheight'] === 'true'){ |
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$iframeJsCode.= 'window.addEventListener("message", function () |
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{ |
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var zf_ifrm_data = event.data.split("|"); |
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var zf_perma = zf_ifrm_data[0]; |
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var zf_ifrm_ht_nw = ( parseInt(zf_ifrm_data[1], 10) + 15 ) + "px"; |
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var iframe = document.getElementById("zf_div_'.$perma.'").getElementsByTagName("iframe")[0]; |
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if ( (iframe.src).indexOf("formperma") > 0 && (iframe.src).indexOf(zf_perma) > 0 ) { |
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var prevIframeHeight = iframe.style.height; |
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if ( prevIframeHeight != zf_ifrm_ht_nw ) { |
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iframe.style.height = zf_ifrm_ht_nw; |
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} |
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} |
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}, false);'; |
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} |
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$jsCodeToEmbed = '<div id="zf_div_'.$perma.'"></div> |
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<script type="text/javascript"> |
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(function() |
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{ |
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try{'.$iframeJsCode.'}catch(e){} |
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})(); |
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</script>'; |
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return str_replace('&','&',$jsCodeToEmbed); |
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} |
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if(!empty($urlParams)){ |
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$src.='?'.$urlParams; |
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} |
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return '<iframe height="'.$height.'" width="'.$width.'" frameborder="0" allowTransparency="true" scrolling="auto" src="'.$src.'"> </iframe>'; |
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} |
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|
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|
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// Creation of TinyMCE button |
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|
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add_action('init', 'add_zohoforms_button'); |
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|
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// Adding filters for the external plugins. |
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|
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function add_zohoforms_button() { |
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|
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add_filter('mce_external_plugins', 'add_zohoForms_plugin'); |
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add_filter('mce_buttons', 'register_zohoForms_button'); |
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|
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} |
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|
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// Registering the TinyMCE button. |
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|
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function register_zohoForms_button($buttons) { |
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array_push($buttons, "zohoForms"); |
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return $buttons; |
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} |
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|
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// Returns the plugin_array which contains the values for the shortcode. |
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|
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function add_zohoForms_plugin($plugin_array) { |
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$plugin_array['zohoForms'] = plugin_dir_url( __FILE__ ) . 'tinymce/zforms_editor_plugin.js'; |
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return $plugin_array; |
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} |
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|
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//Including block files |
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function loadZohoFormsBlockFiles() { |
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wp_enqueue_script( |
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'zoho-forms-block-js', |
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plugin_dir_url(__FILE__) . 'zohoforms-block.js', |
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array('wp-blocks', 'wp-i18n', 'wp-editor'), |
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true |
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); |
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wp_localize_script( 'zoho-forms-block-js', 'zohoFormsBlock', array( |
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'blockCSS' => plugin_dir_url(__FILE__) . 'zohoforms-block.css', |
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'favIconPath' => plugin_dir_url(__FILE__) . 'tinymce/zFormsIcon.png', |
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'footerIcon' => plugin_dir_url(__FILE__) . 'tinymce/zoho-logo.png' |
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) ); |
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} |
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|
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|
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|
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add_action('enqueue_block_editor_assets', 'loadZohoFormsBlockFiles'); |
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|
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?> |
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|
