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Feature/print button #228

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309075c
feat: Add Print Button block
arifulhoque7 Sep 18, 2025
b3c8356
fix: change color UI default block
arifulhoque7 Sep 18, 2025
31808cb
fix: frontend design
arifulhoque7 Sep 18, 2025
4e8baff
fix : coderabbit issues
arifulhoque7 Sep 19, 2025
e0e97c5
fix: unused design
arifulhoque7 Sep 23, 2025
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2 changes: 1 addition & 1 deletion assets/build/block.js
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116 changes: 116 additions & 0 deletions assets/build/blocks/PrintButton/block.json
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Original file line number Diff line number Diff line change
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{
"$schema": "https://schemas.wp.org/trunk/block.json",
"apiVersion": 3,
"name": "wedocs/print-button",
"version": "1.0.0",
"title": "weDocs - Print Button",
"icon": "printer",
"category": "wedocs",
"description": "Add a print button to allow users to print the current page",
"keywords": [
"print",
"button",
"wedocs",
"documentation"
],
"supports": {
"html": false,
"align": [
"left",
"center",
"right"
]
},
"editorScript": "file:./index.js",
"editorStyle": "file:./index.css",
"style": "file:./style-index.css",
"render": "file:./render.php",
"attributes": {
"layout": {
"type": "string",
"default": "layout1"
},
"alignment": {
"type": "string",
"default": "left"
},
"buttonText": {
"type": "string",
"default": "Print"
},
"showIcon": {
"type": "boolean",
"default": true
},
"buttonStyle": {
"type": "string",
"default": "primary"
},
"buttonSize": {
"type": "string",
"default": "medium"
},
"padding": {
"type": "object",
"default": {
"top": "10px",
"right": "15px",
"bottom": "10px",
"left": "15px"
}
},
"margin": {
"type": "object",
"default": {
"top": "0px",
"right": "0px",
"bottom": "10px",
"left": "0px"
}
},
"backgroundColor": {
"type": "string",
"default": "#0073aa"
},
"textColor": {
"type": "string",
"default": "#ffffff"
},
"hoverBackgroundColor": {
"type": "string",
"default": "#005177"
},
"hoverTextColor": {
"type": "string",
"default": "#ffffff"
},
"borderRadius": {
"type": "string",
"default": "4px"
},
"borderWidth": {
"type": "string",
"default": "1px"
},
"borderColor": {
"type": "string",
"default": "#0073aa"
},
"borderStyle": {
"type": "string",
"default": "solid"
},
"fontSize": {
"type": "string",
"default": "16px"
},
"fontWeight": {
"type": "string",
"default": "normal"
},
"additionalClasses": {
"type": "string",
"default": ""
}
}
}
169 changes: 169 additions & 0 deletions assets/build/blocks/PrintButton/render.php
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<?php
/**
* Server-side rendering for the Print Button block.
*
* @param array $attributes Block attributes.
* @return string
*/

function render_wedocs_print_button($attributes) {

// Check if we're on a weDocs post type
global $post;
if (!$post || $post->post_type !== 'docs') {
return '';
}

ob_start();

// Extract attributes with defaults
$layout = isset($attributes['layout']) ? $attributes['layout'] : 'layout1';
$alignment = isset($attributes['alignment']) ? $attributes['alignment'] : 'left';
$button_text = isset($attributes['buttonText']) ? $attributes['buttonText'] : __('Print', 'wedocs');
$show_icon = isset($attributes['showIcon']) ? $attributes['showIcon'] : true;
$button_style = isset($attributes['buttonStyle']) ? $attributes['buttonStyle'] : 'primary';
$button_size = isset($attributes['buttonSize']) ? $attributes['buttonSize'] : 'medium';
$additional_classes = isset($attributes['additionalClasses']) ? $attributes['additionalClasses'] : '';

// Spacing attributes with proper defaults for empty values
$padding_defaults = [
'top' => '10px',
'right' => '15px',
'bottom' => '10px',
'left' => '15px'
];

$margin_defaults = [
'top' => '0px',
'right' => '0px',
'bottom' => '10px',
'left' => '0px'
];

// Merge with defaults to handle empty/undefined individual properties
$padding = array_merge($padding_defaults, isset($attributes['padding']) ? array_filter($attributes['padding'], function($value) {
return !empty($value);
}) : []);

$margin = array_merge($margin_defaults, isset($attributes['margin']) ? array_filter($attributes['margin'], function($value) {
return !empty($value);
}) : []);

// Color and style attributes
$background_color = isset($attributes['backgroundColor']) ? $attributes['backgroundColor'] : '#0073aa';
$text_color = isset($attributes['textColor']) ? $attributes['textColor'] : '#ffffff';
$hover_bg_color = isset($attributes['hoverBackgroundColor']) ? $attributes['hoverBackgroundColor'] : '#005177';
$hover_text_color = isset($attributes['hoverTextColor']) ? $attributes['hoverTextColor'] : '#ffffff';
$border_radius = isset($attributes['borderRadius']) ? $attributes['borderRadius'] : '4px';
$border_width = isset($attributes['borderWidth']) ? $attributes['borderWidth'] : '1px';
$border_color = isset($attributes['borderColor']) ? $attributes['borderColor'] : '#0073aa';
$border_style = isset($attributes['borderStyle']) ? $attributes['borderStyle'] : 'solid';
$font_size = isset($attributes['fontSize']) ? $attributes['fontSize'] : '16px';
$font_weight = isset($attributes['fontWeight']) ? $attributes['fontWeight'] : 'normal';

// Generate unique ID for styles
$block_id = 'wedocs-print-btn-' . wp_generate_uuid4();

// Container styles based on alignment
$container_styles = sprintf('text-align: %s; width: 100%%;', esc_attr($alignment));

// Build CSS classes
$css_classes = sprintf('wedocs-print-article wedocs-print-button %s %s-size %s %s',
esc_attr($layout),
esc_attr($button_size),
esc_attr($button_style),
esc_attr($additional_classes)
);

// Render layout variations
$button_content = '';

switch ($layout) {
case 'layout2':
$button_content = sprintf(
'<a href="#" id="%s" class="%s layout-2" title="%s">
%s
<span>%s</span>
</a>',
esc_attr($block_id),
esc_attr($css_classes),
esc_attr(__('Print this article', 'wedocs')),
$show_icon ? '<svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor"><path d="M19 8H5c-1.66 0-3 1.34-3 3v6h4v4h12v-4h4v-6c0-1.66-1.34-3-3-3zm-3 11H8v-5h8v5zm3-7c-.55 0-1-.45-1-1s.45-1 1-1 1 .45 1 1-.45 1-1 1zm-1-9H6v4h12V3z"/></svg>' : '',
esc_html($button_text)
);
break;

case 'layout3':
$button_content = sprintf(
'<a href="#" id="%s" class="%s layout-3" title="%s">
%s
<span style="font-size: 12px;">%s</span>
</a>',
esc_attr($block_id),
esc_attr($css_classes),
esc_attr(__('Print this article', 'wedocs')),
$show_icon ? '<svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor"><path d="M19 8H5c-1.66 0-3 1.34-3 3v6h4v4h12v-4h4v-6c0-1.66-1.34-3-3-3zm-3 11H8v-5h8v5zm3-7c-.55 0-1-.45-1-1s.45-1 1-1 1 .45 1 1-.45 1-1 1zm-1-9H6v4h12V3z"/></svg>' : '',
esc_html($button_text)
);
break;

default: // layout1
$button_content = sprintf(
'<a href="#" id="%s" class="%s layout-1" title="%s">
%s
<span>%s</span>
</a>',
esc_attr($block_id),
esc_attr($css_classes),
esc_attr(__('Print this article', 'wedocs')),
$show_icon ? '<svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor"><path d="M19 8H5c-1.66 0-3 1.34-3 3v6h4v4h12v-4h4v-6c0-1.66-1.34-3-3-3zm-3 11H8v-5h8v5zm3-7c-.55 0-1-.45-1-1s.45-1 1-1 1 .45 1 1-.45 1-1 1zm-1-9H6v4h12V3z"/></svg>' : '',
esc_html($button_text)
);
break;
}

// Output the complete block with custom styles
?>
<style>
#<?php echo esc_attr($block_id); ?> {
padding: <?php echo esc_attr($padding['top']); ?> <?php echo esc_attr($padding['right']); ?> <?php echo esc_attr($padding['bottom']); ?> <?php echo esc_attr($padding['left']); ?> !important;
margin: <?php echo esc_attr($margin['top']); ?> <?php echo esc_attr($margin['right']); ?> <?php echo esc_attr($margin['bottom']); ?> <?php echo esc_attr($margin['left']); ?> !important;
background-color: <?php echo esc_attr($background_color); ?> !important;
color: <?php echo esc_attr($text_color); ?> !important;
border: <?php echo esc_attr($border_width); ?> <?php echo esc_attr($border_style); ?> <?php echo esc_attr($border_color); ?> !important;
border-radius: <?php echo esc_attr($border_radius); ?> !important;
font-size: <?php echo esc_attr($font_size); ?> !important;
font-weight: <?php echo esc_attr($font_weight); ?> !important;
text-decoration: none !important;
cursor: pointer !important;
transition: all 0.2s ease-in-out !important;
display: inline-flex !important;
align-items: center !important;
justify-content: center !important;
gap: <?php echo $show_icon ? '8px' : '0'; ?> !important;
line-height: 1.4 !important;
}
<?php if ($layout === 'layout3'): ?>
#<?php echo esc_attr($block_id); ?> {
flex-direction: column !important;
gap: 4px !important;
}
<?php endif; ?>
#<?php echo esc_attr($block_id); ?>:hover {
background-color: <?php echo esc_attr($hover_bg_color); ?> !important;
color: <?php echo esc_attr($hover_text_color); ?> !important;
}
@media print {
#<?php echo esc_attr($block_id); ?>,
.wp-block-wedocs-print-button {
display: none !important;
}
}
</style>
<div class="wp-block-wedocs-print-button wedocs-print-button-wrapper" style="<?php echo esc_attr($container_styles); ?>">
<?php echo $button_content; ?>
</div>
Comment on lines +123 to +161
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@coderabbitai coderabbitai bot Sep 19, 2025

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⚠️ Potential issue

Scope print-hide CSS narrowly to avoid collateral hides.

The global [class*=print-button], [id*=wedocs-print] patterns in other CSS can hide unrelated content. Here you already hide the instance by id and wrapper; that’s sufficient.

 @media print {
-        #<?php echo esc_attr($block_id); ?>,
-        .wp-block-wedocs-print-button {
-            display: none !important;
-        }
+        #<?php echo esc_attr($block_id); ?>,
+        .wp-block-wedocs-print-button { display: none !important; }
 }

Ensure the built stylesheet removes broad attribute selectors too (see comment in assets/build/style-block.css).

🤖 Prompt for AI Agents 
In assets/build/blocks/PrintButton/render.php around lines 127 to 165, the print
CSS currently uses broad attribute/class selectors elsewhere which can hide
unrelated content; narrow the print-only rules to target only this block
instance by keeping the #<?php echo esc_attr($block_id); ?> selector and its
specific wrapper class (e.g. .wp-block-wedocs-print-button and the generated
wrapper) and remove any attribute or wildcard class selectors such as
[class*=print-button] or [id*=wedocs-print] from this file; also update the
build pipeline so assets/build/style-block.css does not include the broad
attribute selectors, ensuring only the instance ID and explicit wrapper class
are hidden in @media print.

<?php
return ob_get_clean();
}
?>
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